fix(qa): prevent false update-restart package failures (#120300)

* test(qa): expose update restart process exits

* test(qa): supervise update restart gateway

* test(qa): isolate supervised gateway environment

* test(qa): diagnose restart plugin convergence

* test(qa): mount trusted upgrade harness

* test(qa): include upgrade runtime companions

* test(qa): remove temporary restart diagnostics

* test(qa): enforce systemd restart budget

* test(qa): honor systemd stop timeout

* test(qa): tighten package fixture ownership

* test(qa): preserve unrelated lane shapes

* test(qa): complete service fixture boundaries

test/scripts/docker-e2e-plan.test.ts

@@ -1672,6 +1672,12 @@ describe("scripts/lib/docker-e2e-plan", () => {
     expect(
       planFor({ selectedLaneNames: ["update-migration"] }).requiredPrepublishPluginPackages,
     ).toEqual(["@openclaw/discord"]);
+    const updateRestartLane = findLaneByName("update-restart-auth");
+    expect(updateRestartLane?.prepublishPluginPackages).toEqual(["@openclaw/codex"]);
+    expect(requiredPrepublishPluginPackagesForLanes([updateRestartLane!])).toEqual([
+      "@openclaw/codex",
+      "@openclaw/discord",
+    ]);
     const legacyFeishuPlan = planFor({
       selectedLaneNames: ["published-upgrade-survivor"],
       upgradeSurvivorBaselines: "2026.3.13",