fix(ui): enable task detail text selection and compact extension stats (#1511)

ui/flutter/lib/features/tasks/presentation/widgets/task_drawer.dart

@@ -1,7 +1,7 @@
 import 'dart:async';
 
 import 'package:flutter/foundation.dart' show TargetPlatform, defaultTargetPlatform, kIsWeb;
-import 'package:flutter/material.dart' show Colors, Icons;
+import 'package:flutter/material.dart' show Colors, Icons, SelectionArea;
 import 'package:flutter/widgets.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
 import 'package:shadcn_flutter/shadcn_flutter.dart' as shad;
@@ -122,7 +122,7 @@ class _TaskDetailsViewState extends ConsumerState<TaskDetailsView> {
         ? AppDesignTokens.taskDetailsMobilePadding
         : AppDesignTokens.taskDetailsDesktopPadding;
     final runtimeStatus = _tabIndex == 1 ? ref.watch(taskRuntimeStatusProvider(widget.task.id)).value : null;
-    return Column(
+    final content = Column(
       children: [
         Container(
           height: 48,
@@ -204,6 +204,7 @@ class _TaskDetailsViewState extends ConsumerState<TaskDetailsView> {
         ),
       ],
     );
+    return SelectionArea(key: const ValueKey('task-details-selection-area'), child: content);
   }
 
   bool get _canOpenStoragePath {