test(core): reduce mock reset overhead across unit and e2e specs

src/hooks/bundled/boot-md/handler.gateway-startup.integration.test.ts

@@ -19,7 +19,7 @@ const { clearInternalHooks, createInternalHookEvent, registerInternalHook, trigg
 
 describe("boot-md startup hook integration", () => {
   beforeEach(() => {
-    runBootOnce.mockReset();
+    runBootOnce.mockClear();
     clearInternalHooks();
   });
 

src/hooks/gmail-watcher-lifecycle.test.ts

@@ -18,7 +18,7 @@ describe("startGmailWatcherWithLogs", () => {
   };
 
   beforeEach(() => {
-    startGmailWatcherMock.mockReset();
+    startGmailWatcherMock.mockClear();
     log.info.mockClear();
     log.warn.mockClear();
     log.error.mockClear();