fix: add missing CodeEditor import

Author: G-Code-IA

lib/screens/ide_screen.dart

@@ -8,6 +8,7 @@ import '../models/lsp_types.dart';
 import '../services/file_service.dart';
 import '../services/terminal_service.dart';
 import '../lsp/python_completor.dart';
+import '../widgets/code_editor.dart';
 import '../widgets/terminal_widget.dart';
 import '../theme/editor_theme.dart';