chore: update AVS to 9.2.21

[ohassine]

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PR Submission Checklist for internal contributors

• The PR Title

  • conforms to the style of semantic commits messages¹ supported in Wire's Github Workflow²
  • contains a reference JIRA issue number like SQPIT-764
  • answers the question: If merged, this PR will: ... ³

• The PR Description

  • is free of optional paragraphs and you have filled the relevant parts to the best of your ability

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What's new in this PR?

Issues

Bumping AVS to 9.2.21

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PR Post Submission Checklist for internal contributors (Optional)

• Wire's Github Workflow has automatically linked the PR to a JIRA issue

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PR Post Merge Checklist for internal contributors

• If any soft of configuration variable was introduced by this PR, it has been added to the relevant documents and the CI jobs have been updated.

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References

1. https://sparkbox.com/foundry/semantic_commit_messages
2. https://github.com/wireapp/.github#usage
3. E.g. feat(conversation-list): Sort conversations by most emojis in the title #SQPIT-764.

[tmspzz]

hold

[github-actions]

Unit Test Results

   377 files   - 17     377 suites   - 17   24s ⏱️ -58s
2 014 tests  - 84  1 903 ✔️  - 108  111 💤 +24  0 ❌ ±0 

Results for commit b0dcf4c. ± Comparison against base commit 1a3db5f.

♻️ This comment has been updated with latest results.