feat: add image management functionality

- Implemented image folder repository with CRUD operations.
- Added image reference repository for managing image references to articles.
- Created image repository for handling image assets, including listing, inserting, updating, and deleting images.
- Introduced image usage repository to track storage usage and quotas for tenants.
- Added SQL queries for image assets, folders, references, and usage.
- Developed image handler for HTTP endpoints to manage images and folders.
- Created database migration scripts for image-related tables and structures.

apps/admin-web/src/App.vue

@@ -4,6 +4,8 @@ import zhCN from "ant-design-vue/es/locale/zh_CN";
 import { computed } from "vue";
 import { useI18n } from "vue-i18n";
 
+import ImageUploadProgressOverlay from "@/components/ImageUploadProgressOverlay.vue";
+
 const { locale } = useI18n();
 const antLocale = computed(() => (locale.value === "en-US" ? enUS : zhCN));
 </script>
@@ -21,6 +23,7 @@ const antLocale = computed(() => (locale.value === "en-US" ? enUS : zhCN));
   >
     <a-app class="app-root">
       <router-view />
+      <ImageUploadProgressOverlay />
     </a-app>
   </a-config-provider>
 </template>