fix: restore mocks properly after testing

Author: aryanjassal

tests/auth/login.test.ts

@@ -54,7 +54,7 @@ describe('commandAuthLogin', () => {
     });
   });
   afterEach(async () => {
-    jest.resetAllMocks();
+    jest.restoreAllMocks();
     await polykeyAgent.stop();
     await fs.promises.rm(dataDir, {
       force: true,