feat: enable encrypted proteus storage for internal builds

[AndroidBob]

Cherry pick from the original PR:

• feat: enable encrypted proteus storage for internal builds #2833

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⚠️ Conflicts during cherry-pick:
default.json
kalium

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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
  • 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

enable encrypted proteus storage for internal builds

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Testing

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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. .

[github-actions]

Test Results

878 tests  ±0   878 ✅ ±0   14m 16s ⏱️ + 1m 32s
120 suites ±0     0 💤 ±0 
120 files   ±0     0 ❌ ±0 

Results for commit 5eb6c48. ± Comparison against base commit 323f244.

♻️ This comment has been updated with latest results.

[AndroidBob]

Build 3822 failed.

[github-actions]

APKs built during tests are available here. Scroll down to Artifacts!

[AndroidBob]

Build 3861 failed.