https://github.com/Discord-Net-Labs/Discord.Net-Labs/issues/364

* Adding BotHTTPInteraction user flag

* change component -> components

* added Interactions project

* Introduce emoji role property into rolehelper

* Add check for exclusive properties

* Oversight resolved

* Valid order for error responses

* Appending suggestions

Add missing check to Content value to prevent NRE on empty message. 
Also made `ModifyInteractionFollowupMessageAsync`'s check consistent with `CreateInteractionFollowupMessageAsync`

* Add 20029 Error code

* Update DiscordErrorCode.cs

Co-authored-by: Robot
Co-authored-by: Quin Lynch <49576606+quinchs@users.noreply.github.com>

Co-authored-by: quin lynch <lynchquin@gmail.com>

Co-authored-by: TheStachelfisch <TheStachelfisch@users.noreply.github.com>

This comit makes `Content` optional for webhook execution. This comit also adds null checks to content when creating the api args to properly specify the optional struct to the model. This is done so the message entity doesn't try to parse a null string.

* fix module preconditions

* fix module preconditions

* Refactor Interactions

* Remove ApplicationCommandException

Changed _guildScheduledEventCancelled to _guildScheduledEventCreated in GUILD_SCHEDULED_EVENT_CREATE

Co-Authored-By: Nova Fox <novamaday@gmail.com>

* fix not set to an instance of an object exception for service providerless command execution

Co-Authored-By: JT <Hawxy@users.noreply.github.com>

* added interaction specific interfaces

* fix build error

* implement change requests

* add autocomplete respond method to IAutocompleteInteraction

* fix sharded client current user

* fix generic typeconverter picking priority

* Revert "fix sharded client current user"

This reverts commit a9c15ffd6a.

* Revert "add autocomplete respond method to IAutocompleteInteraction"

This reverts commit f2fc50f1f1.

* fix command parsing for names with spaces

* add SlashCommandExecuted event invoke to failed type conversion

* update interactions sample app

* Revert "update interactions sample app"

This reverts commit 6ac8cd0da6.