build: fix macOS tests on GHA (#42524)

* build: use --frozen-lockfile

* build: don't include src/electron in src artifacts

* Use mac intel runner for mac-x64 tests

* test: debug mac tests not exiting

* skip navigator.serial tests on GHA

* TCC magic

* Fix release notes tests needing ELECTRON_GITHUB_TOKEN

* Add Azure env vars to gn check pipeline segment

* use RO token for tests

* temporarily disable codesign tests

* test: disable LoginItemSettings on x64 macOS

* test: bump up time on protocol test for slower machines

* fixup: use RO token for tests

---------

Co-authored-by: Shelley Vohr <shelley.vohr@gmail.com>
Co-authored-by: John Kleinschmidt <jkleinsc@electronjs.org>

spec/lib/codesign-helpers.ts

@@ -8,7 +8,7 @@ const fixturesPath = path.resolve(__dirname, '..', 'fixtures');
 
 export const shouldRunCodesignTests =
     process.platform === 'darwin' &&
-    !(process.env.CI && process.arch === 'arm64') &&
+    !process.env.CI &&
     !process.mas &&
     !features.isComponentBuild();