feat(fe): add F3 search button and keyboard shortcut to ModelList page filter bar

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

@@ -53,13 +53,33 @@ const filterModel = reactive({
   phase: '',
 })
 
+const isSearching = ref(false)
+
+const handleSearchTrigger = () => {
+  isSearching.value = true
+  screenState.value = 'LOADING'
+  setTimeout(() => {
+    screenState.value = 'READY'
+    isSearching.value = false
+  }, 300)
+}
+
+const handleKeyDown = (e: KeyboardEvent) => {
+  if (e.key === 'F3') {
+    e.preventDefault()
+    handleSearchTrigger()
+  }
+}
+
 onMounted(() => {
   screenState.value = 'LOADING'
   setTimeout(() => {
     screenState.value = 'READY'
   }, 500)
+  window.addEventListener('keydown', handleKeyDown)
 })
 
+
 const filteredModels = computed(() => {
   return models.value.filter(m => {
     const matchesSearch = m.name.toLowerCase().includes(filterModel.search.toLowerCase())
@@ -123,6 +143,13 @@ 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>