fix conflicts

src/Discord.Net.Core/Entities/Interactions/ApplicationCommandProperties.cs

@@ -30,7 +30,7 @@ namespace Discord
         /// <summary>
         ///     Gets or sets the localization dictionary for the name field of this command.
         /// </summary>
-        public IReadOnlyDictionary<string, string>? NameLocalizations
+        public IReadOnlyDictionary<string, string> NameLocalizations
         {
             get => _nameLocalizations;
             set
@@ -52,7 +52,7 @@ namespace Discord
         /// <summary>
         ///     Gets or sets the localization dictionary for the description field of this command.
         /// </summary>
-        public IReadOnlyDictionary<string, string>? DescriptionLocalizations
+        public IReadOnlyDictionary<string, string> DescriptionLocalizations
         {
             get => _descriptionLocalizations;
             set

src/Discord.Net.Core/Entities/Interactions/ContextMenus/MessageCommandBuilder.cs

@@ -118,6 +118,7 @@ namespace Discord
             }
 
             _nameLocalizations = new Dictionary<string, string>(nameLocalizations);
+            return this;
         }
 
         /// <summary>

src/Discord.Net.Core/Entities/Interactions/ContextMenus/UserCommandBuilder.cs

@@ -116,6 +116,7 @@ namespace Discord
             }
 
             _nameLocalizations = new Dictionary<string, string>(nameLocalizations);
+            return this;
         }
         
         /// <summary>

src/Discord.Net.Core/Entities/Interactions/IApplicationCommand.cs

@@ -55,12 +55,12 @@ namespace Discord
         /// <summary>
         ///     Gets the localization dictionary for the name field of this command.
         /// </summary>
-        IReadOnlyDictionary<string, string>? NameLocalizations { get; }
+        IReadOnlyDictionary<string, string> NameLocalizations { get; }
 
         /// <summary>
         ///     Gets the localization dictionary for the description field of this command.
         /// </summary>
-        IReadOnlyDictionary<string, string>? DescriptionLocalizations { get; }
+        IReadOnlyDictionary<string, string> DescriptionLocalizations { get; }
 
         /// <summary>
         ///     Gets the localized name of this command.
@@ -68,7 +68,7 @@ namespace Discord
         /// <remarks>
         ///     Only returned when the `withLocalizations` query parameter is set to <see langword="false"/> when requesting the command.
         /// </remarks>
-        string? NameLocalized { get; }
+        string NameLocalized { get; }
 
         /// <summary>
         ///     Gets the localized description of this command.
@@ -76,7 +76,7 @@ namespace Discord
         /// <remarks>
         ///     Only returned when the `withLocalizations` query parameter is set to <see langword="false"/> when requesting the command.
         /// </remarks>
-        string? DescriptionLocalized { get; }
+        string DescriptionLocalized { get; }
 
         /// <summary>
         ///     Modifies the current application command.

src/Discord.Net.Core/Entities/Interactions/IApplicationCommandOption.cs

@@ -65,12 +65,12 @@ namespace Discord
         /// <summary>
         ///     Gets the localization dictionary for the name field of this command.
         /// </summary>
-        IReadOnlyDictionary<string, string>? NameLocalizations { get; }
+        IReadOnlyDictionary<string, string> NameLocalizations { get; }
 
         /// <summary>
         ///     Gets the localization dictionary for the description field of this command.
         /// </summary>
-        IReadOnlyDictionary<string, string>? DescriptionLocalizations { get; }
+        IReadOnlyDictionary<string, string> DescriptionLocalizations { get; }
 
         /// <summary>
         ///     Gets the localized name of this command.
@@ -78,7 +78,7 @@ namespace Discord
         /// <remarks>
         ///     Only returned when the `withLocalizations` query parameter is set to <see langword="false"/> when requesting the command.
         /// </remarks>
-        string? NameLocalized { get; }
+        string NameLocalized { get; }
 
         /// <summary>
         ///     Gets the localized description of this command.
@@ -86,6 +86,6 @@ namespace Discord
         /// <remarks>
         ///     Only returned when the `withLocalizations` query parameter is set to true when requesting the command.
         /// </remarks>
-        string? DescriptionLocalized { get; }
+        string DescriptionLocalized { get; }
     }
 }

src/Discord.Net.Core/Entities/Interactions/IApplicationCommandOptionChoice.cs

@@ -20,7 +20,7 @@ namespace Discord
         /// <summary>
         ///     Gets the localization dictionary for the name field of this command.
         /// </summary>
-        IReadOnlyDictionary<string, string>? NameLocalizations { get; }
+        IReadOnlyDictionary<string, string> NameLocalizations { get; }
 
         /// <summary>
         ///     Gets the localized name of this command.
@@ -28,6 +28,6 @@ namespace Discord
         /// <remarks>
         ///     Only returned when the `withLocalizations` query parameter is set to <see langword="false"/> when requesting the command.
         /// </remarks>
-        string? NameLocalized { get; }
+        string NameLocalized { get; }
     }
 }

src/Discord.Net.Core/RequestOptions.cs

@@ -65,8 +65,6 @@ namespace Discord
         /// </summary>
         public Func<IRateLimitInfo, Task> RatelimitCallback { get; set; }
 
-        public IEnumerable<KeyValuePair<string, IEnumerable<string>>> RequestHeaders { get; } = new Dictionary<string, IEnumerable<string>>();
-
         internal bool IgnoreState { get; set; }
         internal BucketId BucketId { get; set; }
         internal bool IsClientBucket { get; set; }

src/Discord.Net.Rest/API/Common/ApplicationCommand.cs

@@ -27,16 +27,16 @@ namespace Discord.API
         public Optional<bool> DefaultPermissions { get; set; }
 
         [JsonProperty("name_localizations")]
-        public Optional<Dictionary<string, string>?> NameLocalizations { get; set; }
+        public Optional<Dictionary<string, string>> NameLocalizations { get; set; }
 
         [JsonProperty("description_localizations")]
-        public Optional<Dictionary<string, string>?> DescriptionLocalizations { get; set; }
+        public Optional<Dictionary<string, string>> DescriptionLocalizations { get; set; }
 
         [JsonProperty("name_localized")]
-        public Optional<string?> NameLocalized { get; set; }
+        public Optional<string> NameLocalized { get; set; }
 
         [JsonProperty("description_localized")]
-        public Optional<string?> DescriptionLocalized { get; set; }
+        public Optional<string> DescriptionLocalized { get; set; }
         
         // V2 Permissions
         [JsonProperty("dm_permission")]

src/Discord.Net.Rest/API/Common/ApplicationCommandOption.cs

@@ -40,16 +40,16 @@ namespace Discord.API
         public Optional<ChannelType[]> ChannelTypes { get; set; }
 
         [JsonProperty("name_localizations")]
-        public Optional<Dictionary<string, string>?> NameLocalizations { get; set; }
+        public Optional<Dictionary<string, string>> NameLocalizations { get; set; }
 
         [JsonProperty("description_localizations")]
-        public Optional<Dictionary<string, string>?> DescriptionLocalizations { get; set; }
+        public Optional<Dictionary<string, string>> DescriptionLocalizations { get; set; }
 
         [JsonProperty("name_localized")]
-        public Optional<string?> NameLocalized { get; set; }
+        public Optional<string> NameLocalized { get; set; }
 
         [JsonProperty("description_localized")]
-        public Optional<string?> DescriptionLocalized { get; set; }
+        public Optional<string> DescriptionLocalized { get; set; }
 
         public ApplicationCommandOption() { }
 

src/Discord.Net.Rest/API/Common/ApplicationCommandOptionChoice.cs

@@ -12,9 +12,9 @@ namespace Discord.API
         public object Value { get; set; }
 
         [JsonProperty("name_localizations")]
-        public Optional<Dictionary<string, string>?> NameLocalizations { get; set; }
+        public Optional<Dictionary<string, string>> NameLocalizations { get; set; }
 
         [JsonProperty("name_localized")]
-        public Optional<string?> NameLocalized { get; set; }
+        public Optional<string> NameLocalized { get; set; }
     }
 }

src/Discord.Net.Rest/API/Rest/CreateApplicationCommandParams.cs

@@ -24,10 +24,10 @@ namespace Discord.API.Rest
         public Optional<bool> DefaultPermission { get; set; }
 
         [JsonProperty("name_localizations")]
-        public Optional<Dictionary<string, string>?> NameLocalizations { get; set; }
+        public Optional<Dictionary<string, string>> NameLocalizations { get; set; }
 
         [JsonProperty("description_localizations")]
-        public Optional<Dictionary<string, string>?> DescriptionLocalizations { get; set; }
+        public Optional<Dictionary<string, string>> DescriptionLocalizations { get; set; }
 
         [JsonProperty("dm_permission")]
         public Optional<bool?> DmPermission { get; set; }
@@ -43,8 +43,8 @@ namespace Discord.API.Rest
             Description = description;
             Options = Optional.Create(options);
             Type = type;
-            NameLocalizations = nameLocalizations?.ToDictionary(x => x.Key, x => x.Value) ?? Optional<Dictionary<string, string>?>.Unspecified;
-            DescriptionLocalizations = descriptionLocalizations?.ToDictionary(x => x.Key, x => x.Value) ?? Optional<Dictionary<string, string>?>.Unspecified;
+            NameLocalizations = nameLocalizations?.ToDictionary(x => x.Key, x => x.Value) ?? Optional<Dictionary<string, string>>.Unspecified;
+            DescriptionLocalizations = descriptionLocalizations?.ToDictionary(x => x.Key, x => x.Value) ?? Optional<Dictionary<string, string>>.Unspecified;
         }
     }
 }

src/Discord.Net.Rest/API/Rest/ModifyApplicationCommandParams.cs

@@ -18,9 +18,9 @@ namespace Discord.API.Rest
         public Optional<bool> DefaultPermission { get; set; }
 
         [JsonProperty("name_localizations")]
-        public Optional<Dictionary<string, string>?> NameLocalizations { get; set; }
+        public Optional<Dictionary<string, string>> NameLocalizations { get; set; }
 
         [JsonProperty("description_localizations")]
-        public Optional<Dictionary<string, string>?> DescriptionLocalizations { get; set; }
+        public Optional<Dictionary<string, string>> DescriptionLocalizations { get; set; }
     }
 }

src/Discord.Net.Rest/Entities/Interactions/InteractionHelper.cs

@@ -103,7 +103,7 @@ namespace Discord.Rest
                         ? arg.IsDefaultPermission.Value
                         : Optional<bool>.Unspecified,
                 NameLocalizations = arg.NameLocalizations?.ToDictionary(),
-                DescriptionLocalizations = arg.DescriptionLocalizations?.ToDictionary()
+                DescriptionLocalizations = arg.DescriptionLocalizations?.ToDictionary(),
 
                 // TODO: better conversion to nullable optionals
                 DefaultMemberPermission = arg.DefaultMemberPermissions.ToNullable(),
@@ -143,7 +143,7 @@ namespace Discord.Rest
                         ? arg.IsDefaultPermission.Value
                         : Optional<bool>.Unspecified,
                     NameLocalizations = arg.NameLocalizations?.ToDictionary(),
-                    DescriptionLocalizations = arg.DescriptionLocalizations?.ToDictionary()
+                    DescriptionLocalizations = arg.DescriptionLocalizations?.ToDictionary(),
 
                     // TODO: better conversion to nullable optionals
                     DefaultMemberPermission = arg.DefaultMemberPermissions.ToNullable(),
@@ -188,7 +188,7 @@ namespace Discord.Rest
                         ? arg.IsDefaultPermission.Value
                         : Optional<bool>.Unspecified,
                     NameLocalizations = arg.NameLocalizations?.ToDictionary(),
-                    DescriptionLocalizations = arg.DescriptionLocalizations?.ToDictionary()
+                    DescriptionLocalizations = arg.DescriptionLocalizations?.ToDictionary(),
 
                     // TODO: better conversion to nullable optionals
                     DefaultMemberPermission = arg.DefaultMemberPermissions.ToNullable(),
@@ -310,7 +310,7 @@ namespace Discord.Rest
                         ? arg.IsDefaultPermission.Value
                         : Optional<bool>.Unspecified,
                 NameLocalizations = arg.NameLocalizations?.ToDictionary(),
-                DescriptionLocalizations = arg.DescriptionLocalizations?.ToDictionary()
+                DescriptionLocalizations = arg.DescriptionLocalizations?.ToDictionary(),
 
                 // TODO: better conversion to nullable optionals
                 DefaultMemberPermission = arg.DefaultMemberPermissions.ToNullable(),

src/Discord.Net.Rest/Entities/Interactions/RestApplicationCommand.cs

@@ -41,12 +41,12 @@ namespace Discord.Rest
         /// <summary>
         ///     Gets the localization dictionary for the name field of this command.
         /// </summary>
-        public IReadOnlyDictionary<string, string>? NameLocalizations { get; private set; }
+        public IReadOnlyDictionary<string, string> NameLocalizations { get; private set; }
 
         /// <summary>
         ///     Gets the localization dictionary for the description field of this command.
         /// </summary>
-        public IReadOnlyDictionary<string, string>? DescriptionLocalizations { get; private set; }
+        public IReadOnlyDictionary<string, string> DescriptionLocalizations { get; private set; }
 
         /// <summary>
         ///     Gets the localized name of this command.
@@ -54,7 +54,7 @@ namespace Discord.Rest
         /// <remarks>
         ///     Only returned when the `withLocalizations` query parameter is set to <see langword="false"/> when requesting the command.
         /// </remarks>
-        public string? NameLocalized { get; private set; }
+        public string NameLocalized { get; private set; }
 
         /// <summary>
         ///     Gets the localized description of this command.
@@ -62,7 +62,7 @@ namespace Discord.Rest
         /// <remarks>
         ///     Only returned when the `withLocalizations` query parameter is set to <see langword="false"/> when requesting the command.
         /// </remarks>
-        public string? DescriptionLocalized { get; private set; }
+        public string DescriptionLocalized { get; private set; }
 
         /// <inheritdoc/>
         public DateTimeOffset CreatedAt

src/Discord.Net.Rest/Entities/Interactions/RestApplicationCommandChoice.cs

@@ -18,7 +18,7 @@ namespace Discord.Rest
         /// <summary>
         ///     Gets the localization dictionary for the name field of this command option choice.
         /// </summary>
-        public IReadOnlyDictionary<string, string>? NameLocalizations { get; }
+        public IReadOnlyDictionary<string, string> NameLocalizations { get; }
 
         /// <summary>
         ///     Gets the localized name of this command option choice.
@@ -26,7 +26,7 @@ namespace Discord.Rest
         /// <remarks>
         ///     Only returned when the `withLocalizations` query parameter is set to <see langword="false"/> when requesting the command.
         /// </remarks>
-        public string? NameLocalized { get; }
+        public string NameLocalized { get; }
 
         internal RestApplicationCommandChoice(Model model)
         {

src/Discord.Net.Rest/Entities/Interactions/RestApplicationCommandOption.cs

@@ -51,12 +51,12 @@ namespace Discord.Rest
         /// <summary>
         ///     Gets the localization dictionary for the name field of this command option.
         /// </summary>
-        public IReadOnlyDictionary<string, string>? NameLocalizations { get; private set; }
+        public IReadOnlyDictionary<string, string> NameLocalizations { get; private set; }
 
         /// <summary>
         ///     Gets the localization dictionary for the description field of this command option.
         /// </summary>
-        public IReadOnlyDictionary<string, string>? DescriptionLocalizations { get; private set; }
+        public IReadOnlyDictionary<string, string> DescriptionLocalizations { get; private set; }
 
         /// <summary>
         ///     Gets the localized name of this command option.
@@ -64,7 +64,7 @@ namespace Discord.Rest
         /// <remarks>
         ///     Only returned when the `withLocalizations` query parameter is set to <see langword="false"/> when requesting the command.
         /// </remarks>
-        public string? NameLocalized { get; private set; }
+        public string NameLocalized { get; private set; }
 
         /// <summary>
         ///     Gets the localized description of this command option.
@@ -72,7 +72,7 @@ namespace Discord.Rest
         /// <remarks>
         ///     Only returned when the `withLocalizations` query parameter is set to <see langword="false"/> when requesting the command.
         /// </remarks>
-        public string? DescriptionLocalized { get; private set; }
+        public string DescriptionLocalized { get; private set; }
 
         internal RestApplicationCommandOption() { }
 

src/Discord.Net.WebSocket/Entities/Interaction/SocketBaseCommand/SocketApplicationCommand.cs

@@ -53,12 +53,12 @@ namespace Discord.WebSocket
         /// <summary>
         ///     Gets the localization dictionary for the name field of this command.
         /// </summary>
-        public IReadOnlyDictionary<string, string>? NameLocalizations { get; private set; }
+        public IReadOnlyDictionary<string, string> NameLocalizations { get; private set; }
 
         /// <summary>
         ///     Gets the localization dictionary for the description field of this command.
         /// </summary>
-        public IReadOnlyDictionary<string, string>? DescriptionLocalizations { get; private set; }
+        public IReadOnlyDictionary<string, string> DescriptionLocalizations { get; private set; }
 
         /// <summary>
         ///     Gets the localized name of this command.
@@ -66,7 +66,7 @@ namespace Discord.WebSocket
         /// <remarks>
         ///     Only returned when the `withLocalizations` query parameter is set to <see langword="false"/> when requesting the command.
         /// </remarks>
-        public string? NameLocalized { get; private set; }
+        public string NameLocalized { get; private set; }
 
         /// <summary>
         ///     Gets the localized description of this command.
@@ -74,7 +74,7 @@ namespace Discord.WebSocket
         /// <remarks>
         ///     Only returned when the `withLocalizations` query parameter is set to <see langword="false"/> when requesting the command.
         /// </remarks>
-        public string? DescriptionLocalized { get; private set; }
+        public string DescriptionLocalized { get; private set; }
 
         /// <inheritdoc/>
         public DateTimeOffset CreatedAt

src/Discord.Net.WebSocket/Entities/Interaction/SocketBaseCommand/SocketApplicationCommandChoice.cs

@@ -18,7 +18,7 @@ namespace Discord.WebSocket
         /// <summary>
         ///     Gets the localization dictionary for the name field of this command option choice.
         /// </summary>
-        public IReadOnlyDictionary<string, string>? NameLocalizations { get; private set; }
+        public IReadOnlyDictionary<string, string> NameLocalizations { get; private set; }
 
         /// <summary>
         ///     Gets the localized name of this command option choice.
@@ -26,7 +26,7 @@ namespace Discord.WebSocket
         /// <remarks>
         ///     Only returned when the `withLocalizations` query parameter is set to <see langword="false"/> when requesting the command.
         /// </remarks>
-        public string? NameLocalized { get; private set; }
+        public string NameLocalized { get; private set; }
 
         internal SocketApplicationCommandChoice() { }
         internal static SocketApplicationCommandChoice Create(Model model)

src/Discord.Net.WebSocket/Entities/Interaction/SocketBaseCommand/SocketApplicationCommandOption.cs

@@ -51,12 +51,12 @@ namespace Discord.WebSocket
         /// <summary>
         ///     Gets the localization dictionary for the name field of this command option.
         /// </summary>
-        public IReadOnlyDictionary<string, string>? NameLocalizations { get; private set; }
+        public IReadOnlyDictionary<string, string> NameLocalizations { get; private set; }
 
         /// <summary>
         ///     Gets the localization dictionary for the description field of this command option.
         /// </summary>
-        public IReadOnlyDictionary<string, string>? DescriptionLocalizations { get; private set; }
+        public IReadOnlyDictionary<string, string> DescriptionLocalizations { get; private set; }
 
         /// <summary>
         ///     Gets the localized name of this command option.
@@ -64,7 +64,7 @@ namespace Discord.WebSocket
         /// <remarks>
         ///     Only returned when the `withLocalizations` query parameter is set to <see langword="false"/> when requesting the command.
         /// </remarks>
-        public string? NameLocalized { get; private set; }
+        public string NameLocalized { get; private set; }
 
         /// <summary>
         ///     Gets the localized description of this command option.
@@ -72,7 +72,7 @@ namespace Discord.WebSocket
         /// <remarks>
         ///     Only returned when the `withLocalizations` query parameter is set to <see langword="false"/> when requesting the command.
         /// </remarks>
-        public string? DescriptionLocalized { get; private set; }
+        public string DescriptionLocalized { get; private set; }
 
         internal SocketApplicationCommandOption() { }
         internal static SocketApplicationCommandOption Create(Model model)