feat: harden enterprise control plane

tests/fixtures/codex-computer-use-runtime.mjs

@@ -0,0 +1,31 @@
+let input = "";
+
+process.stdin.setEncoding("utf8");
+process.stdin.on("data", (chunk) => {
+  input += chunk;
+});
+
+process.stdin.on("end", () => {
+  const payload = JSON.parse(input || "{}");
+  const status = String(process.env.BOSS_CODEX_COMPUTER_USE_FIXTURE_STATUS || "completed");
+  if (status === "failed") {
+    process.stdout.write(
+      `${JSON.stringify({
+        status: "failed",
+        requestId: payload.requestId,
+        error: "CODEX_COMPUTER_USE_UNAVAILABLE",
+      })}\n`,
+    );
+    return;
+  }
+
+  process.stdout.write(
+    `${JSON.stringify({
+      status: "completed",
+      requestId: payload.requestId,
+      replyBody: `Codex Computer Use 已执行：${payload.objective || "未提供目标"}`,
+      targetApp: "Codex",
+      executionSummary: "codex-computer-use-runtime-ok",
+    })}\n`,
+  );
+});