feat: increase agents session timeout to take into account hosted agents booting time

This is a temporary change - once there's a better mechanism in place to do this,
the plan is to revert this commit and utilize the better mechanism.

Author: 1egoman

components/embed-iframe/session-view.tsx

@@ -77,7 +77,7 @@ export const SessionView = ({
         });
         room.disconnect();
       }
-    }, 10_000);
+    }, 20_000);
 
     return () => clearTimeout(timeout);
   }, [agentState, sessionStarted, room, onDisplayError]);