Summary

This PR implements multi-channel Homebrew integration for GoProX, providing three distinct channels for different release types:

• dev: Development releases (previously 'latest')
• beta: Beta releases for testing
• official: Stable production releases

Changes

Core Implementation

• Updated release scripts to support channel selection
• Enhanced versioning with channel-aware patterns
• Modified release note generation for channel-specific formatting
• Updated monitoring with channel-aware tracking

GitHub Actions Workflows

• Enhanced workflows with multi-channel support
• Updated CI for channel-aware testing
• Modified cleanup for channel-specific operations

Documentation Updates

• Updated release process documentation
• Enhanced git-flow guide with channel guidelines
• Updated AI instructions with channel naming conventions

Channel Structure

dev Channel

• Purpose: Development releases and experimental features
• Version Pattern: v1.12.1-dev.1, v1.12.1-dev.2
• Use Case: Daily development builds, feature testing

beta Channel

• Purpose: Beta releases for user testing
• Version Pattern: v1.12.1-beta.1, v1.12.1-beta.2
• Use Case: Pre-release testing, user feedback collection

official Channel

• Purpose: Stable production releases
• Version Pattern: v1.12.0, v1.13.0
• Use Case: Production deployments, stable releases

Testing

• ✅ Dry-run release completed successfully
• ✅ Channel validation working correctly
• ✅ Version parsing and formatting validated
• ✅ GitHub Actions workflow triggered properly
• ✅ All tests passing

Related Issues

Related to #20 (Git Flow Model Implementation)