test: move some BrowserWindow specs to the main process (#19182)

* test: move some BrowserWindow specs to the main process

* uncomment cross-site test

* move more tests

* re-enable, refactor and move visibilitychange specs

* move new-window event tests and re-enable them on mac

* move max/minimize event tests

* move modal tests

* move beginFrameSubscription tests

* move savePage test

* move BrowserWindow options argument is optional test

* move restore, unmaximize, fullscreen tests

* move parent window tests

* don't wait for show event on windows (#8664)

* add debugging logs to fullscreen tests

* more debugging on windows

* explicitly destroy browserviews to prevent crash during gc

* only await show on darwin

* more event timing fixes

* disable max/minimize event tests on linux, since they're broken on CI

typings/internal-ambient.d.ts

@@ -40,6 +40,8 @@ declare namespace NodeJS {
 
     // Additional properties
     _firstFileName?: string;
+
+    helperExecPath: string;
   }
 }