Initial commit: FunConnect project with server, relay, client and admin panel

Co-authored-by: Cursor <cursoragent@cursor.com>

server/src/signaling/session.rs

@@ -0,0 +1,12 @@
+// Session state for individual WebSocket connections
+// This module is reserved for future per-session state
+// Currently sessions are managed directly in handler.rs
+
+use uuid::Uuid;
+use funmc_shared::protocol::SignalingMessage;
+use tokio::sync::mpsc;
+
+pub struct SignalingSession {
+    pub user_id: Uuid,
+    pub tx: mpsc::UnboundedSender<SignalingMessage>,
+}