fix: resume transient original-job collection and guard probe input

packages/harness/tests/image-video-probe.test.ts

@@ -0,0 +1,14 @@
+import { spawnSync } from "node:child_process";
+import { resolve } from "node:path";
+import { expect, it } from "vitest";
+
+it("rejects a TTY before reading credentials and directs the operator to a controlled pipe", () => {
+  const script = resolve(import.meta.dirname, "../../../scripts/probe-image-video-mcp.mjs");
+  // Instrument only the process boundary; do not provide a token or allow a network call.
+  const source = `Object.defineProperty(process.stdin,'isTTY',{value:true}); const fakeRead=()=>{throw new Error('UNSAFE_STDIN_READ');}; process.stdin.on=fakeRead; await import(${JSON.stringify(script)});`;
+  const result = spawnSync(process.execPath, ["--input-type=module", "-e", source], { encoding: "utf8", timeout: 5000 });
+  expect(result.status).toBe(1);
+  expect(result.stderr).toContain("controlled pipe");
+  expect(result.stderr).not.toContain("UNSAFE_STDIN_READ");
+  expect(result.stdout).not.toContain("hidden stdin");
+});