CC Switch fork-v3.16.5-3

Public fork build from commit 44500d9.

This release is produced by the fork-only GitHub Actions workflow for testing and sharing downloadable installers.

Available assets:

• macOS universal: .dmg and .zip
• Windows x64: .msi and portable .zip
• Linux x64: AppImage, deb, and rpm when generated by Tauri

Notes:

• Updater artifacts are disabled for this fork build, so it does not require TAURI_SIGNING_PRIVATE_KEY.
• macOS assets are unsigned and not notarized because this public fork does not have Apple Developer signing secrets.
• Official signed releases should still be published by the upstream repository's release workflow.