chore: BREAK CHANGE update dependencies includes @nuxt/ui, dayjs, etc.

components/aigc/course-generate/SRTEditor.vue

@@ -281,10 +281,9 @@ defineExpose({
         </div>
 
         <template #footer>
-          <!-- TODO: 24/07/02 Modified subtitles upload -->
           <div class="flex justify-end items-center gap-2">
             <span v-if="modified" class="text-sm text-yellow-500 font-medium">已更改但未保存</span>
-            <UButton :disabled="!modified" :loading="isSaving" @click="saveNewSubtitle">
+            <UButton :disabled="!modified" :loading="isSaving" icon="i-tabler-device-floppy" @click="saveNewSubtitle">
               保存{{ isSaving ? '中' : '' }}
             </UButton>
           </div>