Bugfix Downgrade sentry to 8.21.0 (backport #22488)

[mergify]

📜 Tickets

Jira ticket
Github issue

💡 Description

Downgrade sentry version to see if this is the reason we are no longer seeing logs on the sentry side

📝 Checklist

You have to check all boxes before merging

• Filled in the above information (tickets numbers and description of your work)
• Updated the PR name to follow our PR naming guidelines
• Wrote unit tests and/or ensured the tests suite is passing
• When working on UI, I checked and implemented accessibility (minimum Dynamic Text and VoiceOver)
• If needed, I updated documentation / comments for complex code and public methods
• If needed, added a backport comment (example @Mergifyio backport release/v120)

---

This is an automatic backport of pull request #22488 done by [Mergify](https://mergify.com).

[mergify]

Cherry-pick of 112703f has failed:

On branch mergify/bp/release/v131/pr-22488
Your branch is up to date with 'origin/release/v131'.

You are currently cherry-picking commit 112703f60.
  (fix conflicts and run "git cherry-pick --continue")
  (use "git cherry-pick --skip" to skip this patch)
  (use "git cherry-pick --abort" to cancel the cherry-pick operation)

Changes to be committed:
	modified:   BrowserKit/Package.swift
	modified:   firefox-ios/Client.xcodeproj/project.pbxproj
	modified:   firefox-ios/Client.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved
	modified:   focus-ios/Blockzilla.xcodeproj/project.pbxproj

Unmerged paths:
  (use "git add <file>..." to mark resolution)
	both modified:   focus-ios/Blockzilla.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved

To fix up this pull request, you can check it out locally. See documentation: https://docs.github.com/en/pull-requests/collaborating-with-pull-requests/reviewing-changes-in-pull-requests/checking-out-pull-requests-locally

[mobiletest-ci-bot]

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📖	Edited 5 files
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Generated by 🚫 Danger Swift against 61422fc

[dsmithpadilla]

@mergify update

[mergify]

update

✅ Branch has been successfully updated