fix: use simple menu directly (Textual over SSH unreliable)

src/shellmate/ssh/server.py

@@ -65,36 +65,7 @@ async def handle_client(process: asyncssh.SSHServerProcess) -> None:
         mode = "play"
     
     try:
-        from shellmate.tui.app import ShellMateApp
-        
-        # Set environment for Textual
-        os.environ["TERM"] = term_type
-        os.environ["COLORTERM"] = "truecolor"
-        
-        app = ShellMateApp(username=username, mode=mode)
-        
-        # Run the app with the SSH process I/O
-        # Use headless driver with the process stdin/stdout
-        from textual.drivers.headless_driver import HeadlessDriver
-        from io import StringIO
-        
-        # Create a wrapper that bridges asyncssh to textual
-        class SSHDriver(HeadlessDriver):
-            def __init__(self, app, process, size):
-                super().__init__(app, size=size)
-                self._process = process
-            
-            def write(self, data: str) -> None:
-                try:
-                    self._process.stdout.write(data)
-                except Exception:
-                    pass
-        
-        driver = SSHDriver(app, process, (width, height))
-        await app._run_async(driver=driver)
-        
-    except ImportError:
-        # Fallback to simple Rich-based menu
+        # Use simple Rich-based menu (more reliable over SSH)
         await run_simple_menu(process, username, mode, width, height)
     except Exception as e:
         logger.exception(f"Error in ShellMate session: {e}")