style(fe): move F3 search button to Page Action Toolbar (#actions) in ModelList page for 100% KBX Command Bar standard compliance

frontend/src/features/models/pages/ModelList.vue

@@ -124,6 +124,16 @@ const handleRetry = () => {
     :evidence="evidence"
     @retry="handleRetry"
   >
+    <template #actions>
+      <KsButton
+        label="🔍 조회 [F3]"
+        variant="primary"
+        size="sm"
+        aria-label="모델 목록 조회"
+        @click="handleSearchTrigger"
+      />
+    </template>
+
     <template #filters>
       <section class="filters" aria-label="모델 검색 및 필터">
         <input
@@ -143,13 +153,6 @@ const handleRetry = () => {
           <option value="Validate">Validate</option>
           <option value="Review">Review</option>
         </select>
-        <KsButton
-          label="🔍 조회 [F3]"
-          variant="primary"
-          size="sm"
-          aria-label="모델 목록 조회"
-          @click="handleSearchTrigger"
-        />
       </section>
     </template>