CI for #21244

[mcomella]

CI for #21244

Pull Request checklist

• Tests: This PR includes thorough tests or an explanation of why it does not
• Screenshots: This PR includes screenshots or GIFs of the changes made or an explanation of why it does not
• Accessibility: The code in this PR follows accessibility best practices or does not include any user facing features. In addition, it includes a screenshot of a successful accessibility scan to ensure no new defects are added to the product.

To download an APK when reviewing a PR:

1. click on Show All Checks,
2. click Details next to "Taskcluster (pull_request)" after it appears and then finishes with a green checkmark,
3. click on the "Fenix - assemble" task, then click "Run Artifacts".
4. the APK links should be on the left side of the screen, named for each CPU architecture

[jonalmeida]

With #21282, the PR is now landing so I think we can close this and let the original contributor's PR land.

[jonalmeida]

With #21282, the PR is now landing so I think we can close this and let the original contributor's PR land.

There were new changes on main so when Mergify tried to merge it we lost the green check. For now, it's just quicker to merge the CI build PRs instead so we can carry on.