Update build gates and testing to target Chromium for the PR gate

[janechu]

Pull Request

📖 Description

Currently the PR required build gate tests on all browsers, this is overkill and this change limits it to just Chromium. The other browsers and operating systems will run on the separate pipeline to avoid slow build gate times.

✅ Checklist

General

• I have included a change request file using $ npm run change
• I have added tests for my changes.
• I have tested my changes.
• I have updated the project documentation to reflect my changes.
• I have read the CONTRIBUTING documentation and followed the standards for this project.

[radium-v]

Instead of splitting the playwright configs into separate cohorts, you could use --project flags, ex. playwright test --project=chromium to just run the "chromium" project config, or --project=* to run all projects https://playwright.dev/docs/test-cli#common-options

[radium-v]

I think this will fail because fast-router doesn't have any projects defined in its playwright.config.ts. I created #7319 to address this by converting the router tests to use Node.

[janechu]

I think this will fail because fast-router doesn't have any projects defined in its playwright.config.ts. I created #7319 to address this by converting the router tests to use Node.

I think this will fail because fast-router doesn't have any projects defined in its playwright.config.ts. I created #7319 to address this by converting the router tests to use Node.

Looks like we might have the same problem on the ssr package, could you convert those to Node tests your PR as well? Thanks for checking that out!