chore: release client-v1.0.67

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01YZ4DskSRKsSiheQonFtQvx

client/lib/widgets/searchable_option_field.dart

@@ -1,3 +1,5 @@
+import 'dart:async';
+
 import '../core/utils/dialog_util.dart';
 import 'package:flutter/material.dart';
 import '../core/responsive/responsive.dart';
@@ -41,6 +43,9 @@ class SearchableOptionField extends StatelessWidget {
   /// 创建成功返回新选项 id（自动选中），失败/取消返回 null。为空则不显示新增入口。
   final Future<int?> Function(String keyword)? onCreate;
 
+  /// 可选：服务端搜索。提供时搜索框输入会 debounce 调它取结果（替代本地过滤）。
+  final Future<List<OptionItem>> Function(String keyword)? onSearch;
+
   const SearchableOptionField({
     super.key,
     required this.options,
@@ -51,6 +56,7 @@ class SearchableOptionField extends StatelessWidget {
     this.isRequired = false,
     this.isDense = true,
     this.onCreate,
+    this.onSearch,
   });
 
   String get _displayText {
@@ -66,6 +72,7 @@ class SearchableOptionField extends StatelessWidget {
         options: options,
         selectedId: selectedId,
         onCreate: onCreate,
+        onSearch: onSearch,
       ),
     );
     // result == -1 means "clear selection"
@@ -120,11 +127,13 @@ class _SearchDialog extends StatefulWidget {
   final List<OptionItem> options;
   final int? selectedId;
   final Future<int?> Function(String keyword)? onCreate;
+  final Future<List<OptionItem>> Function(String keyword)? onSearch;
   const _SearchDialog({
     required this.title,
     required this.options,
     this.selectedId,
     this.onCreate,
+    this.onSearch,
   });
 
   @override
@@ -135,9 +144,28 @@ class _SearchDialogState extends State<_SearchDialog> {
   final _ctrl = TextEditingController();
   String _keyword = '';
   bool _creating = false;
+  List<OptionItem>? _serverItems; // 服务端搜索结果（null=尚未搜索，用 widget.options）
+  bool _searching = false;
+  Timer? _debounce;
+
+  void _onSearchChanged(String v) {
+    setState(() => _keyword = v);
+    if (widget.onSearch == null) return;
+    _debounce?.cancel();
+    _debounce = Timer(const Duration(milliseconds: 300), () async {
+      setState(() => _searching = true);
+      try {
+        final res = await widget.onSearch!(v.trim());
+        if (mounted) setState(() => _serverItems = res);
+      } finally {
+        if (mounted) setState(() => _searching = false);
+      }
+    });
+  }
 
   @override
   void dispose() {
+    _debounce?.cancel();
     _ctrl.dispose();
     super.dispose();
   }
@@ -197,12 +225,14 @@ class _SearchDialogState extends State<_SearchDialog> {
 
   @override
   Widget build(BuildContext context) {
-    final filtered = _keyword.isEmpty
-        ? widget.options
-        : widget.options.where((o) => o.matches(_keyword)).toList();
+    final filtered = widget.onSearch != null
+        ? (_serverItems ?? widget.options)
+        : (_keyword.isEmpty
+            ? widget.options
+            : widget.options.where((o) => o.matches(_keyword)).toList());
     final kw = _keyword.trim();
     final hasExact =
-        widget.options.any((o) => o.name.toLowerCase() == kw.toLowerCase());
+        filtered.any((o) => o.name.toLowerCase() == kw.toLowerCase());
     final canCreate = widget.onCreate != null && kw.isNotEmpty && !hasExact;
 
     return AlertDialog(
@@ -216,12 +246,22 @@ class _SearchDialogState extends State<_SearchDialog> {
             TextField(
               controller: _ctrl,
               autofocus: true,
-              decoration: const InputDecoration(
+              decoration: InputDecoration(
                 hintText: '搜索...',
-                prefixIcon: Icon(Icons.search, size: 18),
+                prefixIcon: const Icon(Icons.search, size: 18),
+                suffixIcon: _searching
+                    ? const Padding(
+                        padding: EdgeInsets.all(10),
+                        child: SizedBox(
+                          width: 16,
+                          height: 16,
+                          child: CircularProgressIndicator(strokeWidth: 2),
+                        ),
+                      )
+                    : null,
                 isDense: true,
               ),
-              onChanged: (v) => setState(() => _keyword = v),
+              onChanged: _onSearchChanged,
             ),
             const SizedBox(height: 8),
             Expanded(