feat: 添加 Repo 和 User 模块，增强 CNBCore 功能

src/user/index.ts

@@ -0,0 +1,19 @@
+import { CNBCore, CNBCoreOptions } from "../cnb-core";
+
+export class User extends CNBCore {
+  constructor(options: CNBCoreOptions<{}>) {
+    super({ token: options.token, cookie: options.cookie });
+  }
+
+  /**
+   * 获取当前用户信息
+   * @returns 
+   */
+  getCurrentUser(): Promise<any> {
+    const url = `https://cnb.cool/user`;
+    return this.get({
+      url,
+      useCookie: true,
+    });
+  }
+}