修复token缺失bug

tests/worker-script.test.ts

@@ -0,0 +1,24 @@
+import { execFile } from "node:child_process";
+import { promisify } from "node:util";
+import { fileURLToPath } from "node:url";
+import { describe, expect, it } from "vitest";
+
+const execFileAsync = promisify(execFile);
+const rootDir = fileURLToPath(new URL("../", import.meta.url));
+
+describe("worker script configuration", () => {
+  it("fails fast in production when the internal worker token is missing", async () => {
+    await expect(execFileAsync(process.execPath, ["scripts/worker.mjs", "--once"], {
+      cwd: rootDir,
+      env: {
+        ...process.env,
+        NODE_ENV: "production",
+        ZHINIAN_INTERNAL_WORKER_TOKEN: "",
+        ZHINIAN_WORKER_BASE_URL: "http://127.0.0.1:9"
+      }
+    })).rejects.toMatchObject({
+      code: 1,
+      stderr: expect.stringContaining("ZHINIAN_INTERNAL_WORKER_TOKEN is required")
+    });
+  });
+});