Fix coordinator not using build feature flag

binaries/coordinator/Cargo.toml

@@ -19,7 +19,7 @@ futures = "0.3.21"
 tokio = { version = "1.24.2", features = ["full"] }
 tokio-stream = { version = "0.1.8", features = ["io-util", "net"] }
 uuid = { version = "1.2.1" }
-dora-core = { workspace = true }
+dora-core = { workspace = true, features = ["build"] }
 tracing = "0.1.36"
 dora-tracing = { workspace = true, optional = true }
 futures-concurrency = "7.1.0"