feat: 解决方案列表页标签排序

- 为SolutionType添加Sort字段用于排序
- 解决方案列表按照sort升序排序

app/pages/solutions/index.vue

@@ -19,14 +19,14 @@
           </div>
         </el-tab-pane>
         <el-tab-pane
-          v-for="(group, type) in groupedSolutions"
-          :key="type"
-          :label="type || '未分类'"
-          :name="type || 'no-category'"
+          v-for="[key, value] in Object.entries(groupedSolutions)"
+          :key="key"
+          :label="key || '未分类'"
+          :name="key || 'no-category'"
         >
           <div class="solution-list">
             <solution-card
-              v-for="solution in group"
+              v-for="solution in value.data"
               :key="solution.id"
               :document-id="solution.id.toString()"
               :cover-url="getImageUrl(solution.cover || '')"
@@ -63,22 +63,19 @@
 
   // 按类型分组
   const groupedSolutions = computed(() => {
-    const gourps: Record<string, SolutionListView[]> = {};
+    const groups: Record<string, { data: SolutionListView[]; sort: number }> =
+      {};
     for (const sol of solutions.value) {
-      let typeKey = '';
-      if (typeof sol.solution_type === 'string') {
-        typeKey = sol.solution_type;
-      } else if (
-        sol.solution_type &&
-        typeof sol.solution_type === 'object' &&
-        'type' in sol.solution_type
-      ) {
-        typeKey = sol.solution_type || '';
+      const typeKey = sol.solution_type?.name ?? '';
+      if (!groups[typeKey]) {
+        groups[typeKey] = { data: [], sort: sol.solution_type?.sort ?? 999 };
       }
-      if (!gourps[typeKey]) gourps[typeKey] = [];
-      gourps[typeKey]?.push(sol);
+      groups[typeKey]?.data.push(sol);
     }
-    return gourps;
+    const sortedGroups = Object.fromEntries(
+      Object.entries(groups).sort(([, a], [, b]) => a.sort - b.sort)
+    );
+    return sortedGroups;
   });
 
   watch(error, (value) => {