feat: Refactor service management scripts to use a unified dev script

- Added package.json to manage development scripts.
- Updated restart-services.ps1 to call the new dev script for starting services.
- Refactored start-admin.ps1, start-backend.ps1, start-frontend.ps1, and start-mcp.ps1 to utilize the dev script for starting respective services.
- Enhanced stop-services.ps1 to improve process termination logic by matching command patterns.

admin/src/lib/api.ts

@@ -1,6 +1,9 @@
 import type {
   AdminAiReindexResponse,
+  AdminAiProviderTestResponse,
   AdminDashboardResponse,
+  AdminPostMetadataResponse,
+  AdminPostPolishResponse,
   AdminSessionResponse,
   AdminSiteSettingsResponse,
   CommentListQuery,
@@ -12,6 +15,7 @@ import type {
   FriendLinkRecord,
   MarkdownDeleteResponse,
   MarkdownDocumentResponse,
+  MarkdownImportResponse,
   PostListQuery,
   PostRecord,
   ReviewRecord,
@@ -37,7 +41,7 @@ async function readErrorMessage(response: Response) {
   const text = await response.text().catch(() => '')
 
   if (!text) {
-    return `Request failed with status ${response.status}.`
+    return `请求失败，状态码 ${response.status}。`
   }
 
   try {
@@ -123,6 +127,28 @@ export const adminApi = {
     request<AdminAiReindexResponse>('/api/admin/ai/reindex', {
       method: 'POST',
     }),
+  testAiProvider: (provider: {
+    id: string
+    name: string
+    provider: string
+    api_base: string | null
+    api_key: string | null
+    chat_model: string | null
+  }) =>
+    request<AdminAiProviderTestResponse>('/api/admin/ai/test-provider', {
+      method: 'POST',
+      body: JSON.stringify({ provider }),
+    }),
+  generatePostMetadata: (markdown: string) =>
+    request<AdminPostMetadataResponse>('/api/admin/ai/post-metadata', {
+      method: 'POST',
+      body: JSON.stringify({ markdown }),
+    }),
+  polishPostMarkdown: (markdown: string) =>
+    request<AdminPostPolishResponse>('/api/admin/ai/polish-post', {
+      method: 'POST',
+      body: JSON.stringify({ markdown }),
+    }),
   listPosts: (query?: PostListQuery) =>
     request<PostRecord[]>(
       appendQueryParams('/api/posts', {
@@ -147,6 +173,7 @@ export const adminApi = {
         tags: payload.tags,
         post_type: payload.postType,
         image: payload.image,
+        images: payload.images,
         pinned: payload.pinned,
         published: payload.published,
       }),
@@ -163,11 +190,24 @@ export const adminApi = {
         tags: payload.tags,
         post_type: payload.postType,
         image: payload.image,
+        images: payload.images,
         pinned: payload.pinned,
       }),
     }),
   getPostMarkdown: (slug: string) =>
     request<MarkdownDocumentResponse>(`/api/posts/slug/${encodeURIComponent(slug)}/markdown`),
+  importPosts: async (files: File[]) => {
+    const formData = new FormData()
+
+    files.forEach((file) => {
+      formData.append('files', file, file.webkitRelativePath || file.name)
+    })
+
+    return request<MarkdownImportResponse>('/api/posts/markdown/import', {
+      method: 'POST',
+      body: formData,
+    })
+  },
   updatePostMarkdown: (slug: string, markdown: string) =>
     request<MarkdownDocumentResponse>(`/api/posts/slug/${encodeURIComponent(slug)}/markdown`, {
       method: 'PATCH',