fix: error handling and UI adjustment, removed "flutter version manager" support from settings.json

Author: TheCodeDaniel

.vscode/settings.json

@@ -1,4 +1,3 @@
 {
-  "dart.lineLength": 120,
-  "dart.flutterSdkPath": ".fvm/versions/3.27.1"
-}
+  "dart.lineLength": 120
+}

lib/features/event_sockets/presentation/screens/event_sockets_view.dart

@@ -126,15 +126,19 @@ class _EventSocketsViewState extends State<EventSocketsView> {
                           Icon(Iconsax.warning_2, color: Colors.amber),
                           Text(
                             "Check your socket parameters before connecting to websocket",
-                            style: TextStyle(fontStyle: FontStyle.italic, fontWeight: FontWeight.bold),
+                            style: TextStyle(fontWeight: FontWeight.bold),
                           ),
                         ],
                       ),
                     Container(
                       width: size.width * 0.4,
-                      height: size.height * 0.2,
+                      height: size.height * 0.3,
                       padding: EdgeInsets.symmetric(horizontal: 20),
-                      color: Colors.grey.shade200,
+                      decoration: BoxDecoration(
+                        color: Colors.grey.shade300,
+                        borderRadius: BorderRadius.circular(10),
+                        border: Border.all(color: Colors.grey.shade400),
+                      ),
                       child: JsonEditorTheme(
                         themeData: JsonEditorThemeData(lightTheme: JsonTheme.light()),
                         child: JsonEditor.object(

lib/features/wsprotocol/data/repository/wsprotocol_repo_impl.dart

@@ -26,7 +26,14 @@ class WsprotocolRepoImpl {
         },
         onError: (error) {
           // Forward errors to listeners.
-          _messageController.addError(error);
+          // _messageController.addError(error);
+          // Extract error message
+          final String errorMessage = error is WebSocketChannelException
+              ? 'WebSocket Error: ${error.inner}'
+              : 'Unknown WebSocket Error: $error';
+
+          // Forward a structured error message
+          _messageController.addError(errorMessage);
         },
         onDone: () {
           // Optionally notify listeners that the connection has closed.