feat: 添加 Kevisual 类以获取管理员令牌；更新 ls-token 命令以支持创建 jwks 令牌

src/module/kevisual.ts

@@ -0,0 +1,19 @@
+import { query } from './query.ts';
+import { Query } from '@kevisual/query';
+
+export class Kevisual {
+  query: Query;
+  constructor() {
+    this.query = query;
+  }
+  getAdminToken() {
+    const res = this.query.post({
+      path: 'user',
+      key: 'token-create',
+      payload: {
+        loginType: 'jwks',
+      }
+    })
+    return res;
+  }
+}