fix: 支持 AgentRun render-only REST 入口 (#170)

Co-authored-by: AgentRun Codex <agentrun-codex@users.noreply.github.com>

src/mgr/client.ts

@@ -1,8 +1,13 @@
 import type { JsonRecord, JsonValue } from "../common/types.js";
 import { AgentRunError } from "../common/errors.js";
+import { managerAuthorizationHeader, managerClientAuthConfigFromEnv } from "./auth.js";
+
+export interface ManagerClientOptions {
+  apiKey?: string | null;
+}
 
 export class ManagerClient {
-  constructor(readonly baseUrl: string) {}
+  constructor(readonly baseUrl: string, readonly options: ManagerClientOptions = {}) {}
 
   async get(path: string): Promise<JsonValue> {
     return this.request("GET", path);
@@ -25,9 +30,12 @@ export class ManagerClient {
   }
 
   private async request(method: string, path: string, body?: JsonValue): Promise<JsonValue> {
-    const init: RequestInit = { method };
+    const headers: Record<string, string> = {};
+    const authHeader = managerAuthorizationHeader(this.options.apiKey === undefined ? managerClientAuthConfigFromEnv().apiKey : this.options.apiKey);
+    if (authHeader) headers.authorization = authHeader;
+    const init: RequestInit = { method, headers };
     if (body !== undefined) {
-      init.headers = { "content-type": "application/json" };
+      headers["content-type"] = "application/json";
       init.body = JSON.stringify(body);
     }
     const response = await fetch(new URL(path, this.baseUrl), init);