Fix: verify_ws_origin async + await callers

- auth.py: verify_ws_origin is now async def
- kommunikation/routes.py: await verify_ws_origin
- ai_ui_control/routes.py: await verify_ws_origin

.a0proj/mcp_servers.json

@@ -0,0 +1,3 @@
+{
+    "mcpServers": {}
+}