feat: 将所有中间件名称从'admin-auth'更新为'auth-admin'，以统一认证方式

agent/routes/repo/list.ts

@@ -7,7 +7,7 @@ app.route({
   path: 'cnb',
   key: 'list-repos',
   description: '列出我的代码仓库',
-  middleware: ['admin-auth'],
+  middleware: ['auth-admin'],
   metadata: {
     tags: ['opencode'],
     ...createSkill({

agent/routes/repo/repo.ts

@@ -6,7 +6,7 @@ app.route({
   path: 'cnb',
   key: 'create-repo',
   description: '创建代码仓库, 参数name, visibility, description',
-  middleware: ['admin-auth'],
+  middleware: ['auth-admin'],
   metadata: {
     tags: ['opencode'],
     ...createSkill({
@@ -46,7 +46,7 @@ app.route({
   path: 'cnb',
   key: 'create-repo-file',
   description: '在代码仓库中创建文件, repoName, filePath, content, encoding。使用CNB_COOKIE进行鉴权',
-  middleware: ['admin-auth'],
+  middleware: ['auth-admin'],
   metadata: {
     tags: ['opencode'],
     ...createSkill({
@@ -85,7 +85,7 @@ app.route({
   path: 'cnb',
   key: 'delete-repo',
   description: '删除代码仓库, 参数name',
-  middleware: ['admin-auth'],
+  middleware: ['auth-admin'],
   metadata: {
     tags: ['opencode'],
     ...createSkill({