feat: 添加JWKS管理功能，支持基于用户token创建新token

src/app.ts

@@ -7,6 +7,7 @@ import { BailianProvider } from '@kevisual/ai';
 import * as schema from './db/schema.ts';
 import { config } from './modules/config.ts'
 import { db } from './modules/db.ts'
+
 export const router = useContextKey('router', () => new SimpleRouter());
 export const runtime = useContextKey('runtime', () => {
   return {
@@ -41,4 +42,5 @@ export const ai = useContextKey('ai', () => {
   });
 });
 
-export { schema };
+export { schema };
+