chore(appcast): publish worker-v0.2.221

[TytaniumDev]

Auto-generated appcast update for worker-v0.2.221. Will auto-merge once required checks pass.

[gemini-code-assist]

Summary of Changes

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This pull request performs an automated update to the application's appcast file, incorporating the latest release information for version 0.2.221. This ensures that users receive the correct update notifications and download links for the new worker version.

Highlights

• Appcast Update: Added release metadata for version 0.2.221 for both Windows and macOS platforms to the appcast configuration.

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[gemini-code-assist]

Code Review

This pull request updates the appcast.xml file to add release entries for version 0.2.221 on Windows and macOS. Feedback was provided regarding the DSA signature for WinSparkle 0.8.x, which needs to be generated using double-hashing to avoid verification failures during the update process.

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[gemini-code-assist]

The DSA signature for WinSparkle 0.8.x must be generated using double-hashing (SHA1 of the SHA1 of the file) to match the library's internal verification logic. Single-hashed signatures will cause verification failures during the update process.

References

1. When generating DSA signatures for WinSparkle 0.8.x, use double-hashing (SHA1 of the SHA1 of the file) as required by the library's internal verification logic.

[github-actions]

All CI checks passed.