feat(flutter): 重构四 Tab 与浏览页

test/watch/watch_history_provider_test.dart

@@ -40,7 +40,7 @@ void main() {
       ),
     );
     await tester.pumpAndSettle();
-    await tester.tap(find.byKey(const Key('tab-my')));
+    await tester.tap(find.byKey(const Key('tab-mine')));
     await tester.pumpAndSettle();
     await tester.drag(find.byType(ListView), const Offset(0, -520));
     await tester.pumpAndSettle();