Fix Install test for RN >= 0.73

[takameyer]

What, How & Why?

Tests were failing for the newest React Native. The following updates have been made in this PR:

• Separate patches for pre-0.73 on the podfile (source had changed)
• Upgrade runners to macos13 in order to use Xcode 15, which surpases build failures for RN 0.73
  • Also use xlarge and large runners to reduce build time from 40 minutes to 6 minutes
• Removed no longer needed patches for Hermes activation
• Replaced simulator startup script with action (more reliable, due to simulator app location)
• Ensure the test leaves no left over processes running and no errors (required by android emulator job)
  • Added a process.exit after the server is shutdown
  • Ensured the metro process was killed by searching for processes running on port 8081 and killing them directly
  • Ran metro with --no-interactive which removes the dev menu in the cli. This was causing an EIO error on shutdown
• Create a small README to help in the future

☑️ ToDos

• 📝 Changelog entry
• 📝 Compatibility label is updated or copied from previous entry
• 📝 Update COMPATIBILITY.md
• 🚦 Tests
• 📦 Updated internal package version in consuming package.jsons (if updating internal packages)
• 📱 Check the React Native/other sample apps work if necessary
• 💥 Breaking label has been applied or is not necessary

[coveralls-official]

coverage: 85.397%. remained the same when pulling dcce394 on andrew/fix-install-tests into fb9c9e4 on main.

[elle-j]

Thanks for jumping deep into this 🐇 🕳️ !

[elle-j]

If Metro's port was to change for some reason, can this be loaded dynamically rather than hardcoded?

[takameyer]

We could, but I think it's not worth the trouble until it actually happens.

[takameyer]

I've also wondered if my workaround here could be substituted by sending a stricter exit code to the .exit() method above.