Q4 2021 - Update Firefox compare pages

[slightlyoffbeat]

Description

Browsers are always being updated. We need to check all of our compare pages to ensure they are still factually correct and update as needed.

Updates will be provided by PMM team. This issue will be updated when it is ready to work on.

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Pages to check

• [ ] /firefox/browsers/compare/
• [ ] /firefox/browsers/compare/chrome/
• [ ] /firefox/browsers/compare/edge/
• [ ] /firefox/browsers/compare/safari/
• [ ] firefox/browsers/compare/opera/
• [ ] /firefox/browsers/compare/brave/
• [ ] /firefox/browsers/compare/ie/
• [ ] /firefox/browsers/mobile/compare/

Success Criteria

• [ ] TBD

[maureenlholland]

If these pages are to continue, they might be easier to update (and automate reminders to update) from Contentful

[alexgibson]

See also https://github.com/mozilla/bedrock/issues/12403

[janbrasna]

This was superseded most recently by #14336