upstream sync tag v108.2.0

[akliuxingyuan]

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:

The PR runs an Android build check (run-build) that builds a forkRelease variant of the app. If it succeeds, then we upload the apks (signed with debug keys) via Github actions. We also generate a comment with some instructions and a link to help you find the downloads. You can also follow the instructions below:

1. Click Details next to "run-build (pull_request_target)" after it finishes with a green checkmark.
2. Click the "Artifacts" drop-down near the top right of the page.
3. The apk links should be present in the drop-down menu. You can click on the suitable CPU architecture to download a zipped apk file.
4. Unzip the file and install the apk.

[interfect]

OK, I've checked this and it looked good to me, so I squash-merged it in on top of Mozilla Firefox v108.2.0. If that seems to work I can do a release.

Thanks for making this!

[interfect]

Github has no idea what I'm doing, so the mega-commit is e74a08cac9acd3b0237b8588c16288375dbd2d97