Add empty config default for rtc_transports to not generate false.

Signed-off-by: Jason Volk <jason@zemos.net>

src/core/config/mod.rs

@@ -2178,6 +2178,8 @@ pub struct WellKnownConfig {
 	/// type = "livekit"
 	/// livekit_service_url = "https://livekit.yourdomain.com"
 	/// ```
+	///
+	/// default: []
 	#[serde(default)]
 	pub rtc_transports: Vec<serde_json::Value>,
 }

tuwunel-example.toml

@@ -1864,7 +1864,7 @@
 # livekit_service_url = "https://livekit.yourdomain.com"
 # ```
 #
-#rtc_transports = false
+#rtc_transports = []
 
 #[global.blurhashing]