Fix all unresolved CodeRabbit comments on this PR:

• Push a commit to this branch (recommended)
• Create a new PR with the fixes

nemoclaw/src/commands/migration-state.test.ts (1)

1425-1451: Assert “no prototype mutation” in reject-path tests.

These tests currently verify throws, but not that global prototype state remained unchanged. Add a post-assertion probe so mutate-then-throw regressions are caught.

✅ Suggested hardening for the regression tests

   describe("setConfigValue", () => {
+    const expectPrototypeClean = (): void => {
+      const probe: Record<string, unknown> = {};
+      expect(probe["polluted"]).toBeUndefined();
+      expect(probe["isAdmin"]).toBeUndefined();
+      expect(probe["bar"]).toBeUndefined();
+    };
+
     it.each(["__proto__", "constructor", "prototype"])(
       "rejects unsafe path segment: %s",
       (segment) => {
         const doc: Record<string, unknown> = {};
         expect(() => setConfigValue(doc, `${segment}.polluted`, "true")).toThrow(
           /Unsafe config path segment/,
         );
+        expectPrototypeClean();
       },
     );

     it("rejects __proto__ in nested position", () => {
       const doc: Record<string, unknown> = {};
       expect(() =>
         setConfigValue(doc, "agents.__proto__.isAdmin", "true"),
       ).toThrow(/Unsafe config path segment/);
+      expectPrototypeClean();
     });

     it.each(["foo.prototype.bar", "foo.constructor.bar"])(
       "rejects unsafe segment in nested path: %s",
       (configPath) => {
         const doc: Record<string, unknown> = {};
         expect(() => setConfigValue(doc, configPath, "true")).toThrow(
           /Unsafe config path segment/,
         );
+        expectPrototypeClean();
       },
     );

🤖 Prompt for AI Agents

Verify each finding against the current code and only fix it if needed.

In `@nemoclaw/src/commands/migration-state.test.ts` around lines 1425 - 1451, The
tests for setConfigValue must also assert that global prototypes were not
mutated after the call: after each expect(...).toThrow in the unsafe-path tests
(including the each cases and the nested cases), add a post-assertion that
checks Object.prototype and a new plain object do not have the injected
properties (e.g., ensure Object.prototype.polluted/isAdmin/other test keys are
undefined and that ({ } as any).polluted is undefined), so a mutate-then-throw
regression will fail; reference the existing test block and the setConfigValue
calls to place these probes immediately after each thrown-expect.