Update WebSocket URL in terminal.blade.php to include /ws for consistency with the server configuration.

resources/js/app.js

@@ -14,7 +14,7 @@ if (!window.term) {
         cols: 80,
         rows: 30,
         fontFamily: '"Fira Code", courier-new, courier, monospace, "Powerline Extra Symbols"',
-        cursorBlink: true
+        cursorBlink: true,
     });
     window.fitAddon = new FitAddon();
     window.term.loadAddon(window.fitAddon);