Add a refresh button to network favorites page.

assets/translation.json

@@ -367,7 +367,9 @@
     "Home Page": "主页",
     "Favorites Page": "收藏页面",
     "Explore Page": "探索页面",
-    "Categories Page": "分类页面"
+    "Categories Page": "分类页面",
+    "Convert to local": "转换为本地",
+    "Refresh": "刷新"
   },
   "zh_TW": {
     "Home": "首頁",
@@ -737,6 +739,8 @@
     "Home Page": "主頁",
     "Favorites Page": "收藏頁面",
     "Explore Page": "探索頁面",
-    "Categories Page": "分類頁面"
+    "Categories Page": "分類頁面",
+    "Convert to local": "轉換為本地",
+    "Refresh": "刷新"
   }
 }

lib/pages/favorites/network_favorites_page.dart

@@ -110,6 +110,15 @@ class _NormalFavoritePageState extends State<_NormalFavoritePage> {
           child: Text(widget.data.title),
         ),
         actions: [
+          Tooltip(
+            message: "Refresh".tl,
+            child: IconButton(
+              icon: const Icon(Icons.refresh),
+              onPressed: () {
+                comicListKey.currentState!.refresh();
+              },
+            ),
+          ),
           MenuButton(entries: [
             MenuEntry(
               icon: Icons.sync,