new: pick dialog support tags

lib/view/widget/server_func_btns.dart

@@ -122,11 +122,18 @@ void _onTapMoreBtns(
       );
       break;
     case ServerFuncBtn.snippet:
-      final snippet = await context.showPickSingleDialog<Snippet>(
-        items: Pros.snippet.snippets,
+      final snippets = await context.showPickWithTagDialog<Snippet>(
+        tags: Pros.snippet.tags,
+        itemsBuilder: (e) {
+          if (e == null) return Pros.snippet.snippets;
+          return Pros.snippet.snippets
+              .where((element) => element.tags?.contains(e) ?? false)
+              .toList();
+        },
         name: (e) => e.name,
       );
-      if (snippet == null) return;
+      if (snippets == null || snippets.isEmpty) return;
+      final snippet = snippets.first;
 
       AppRoute.ssh(spi: spi, initCmd: snippet.fmtWith(spi)).checkGo(
         context: context,

lib/view/widget/tag.dart

@@ -184,14 +184,12 @@ class TagSwitcher extends StatelessWidget implements PreferredSizeWidget {
   final double width;
   final void Function(String?) onTagChanged;
   final String? initTag;
-  final String all;
 
   const TagSwitcher({
     super.key,
     required this.tags,
     required this.width,
     required this.onTagChanged,
-    required this.all,
     this.initTag,
   });
 
@@ -213,7 +211,7 @@ class TagSwitcher extends StatelessWidget implements PreferredSizeWidget {
             itemBuilder: (context, index) {
               final item = items[index];
               return TagBtn(
-                content: item == null ? all : '#$item',
+                content: item == null ? l10n.all : '#$item',
                 isEnable: initTag == item,
                 onTap: () => onTagChanged(item),
               );