When commitizen finds no eligible commits to bump, it exits with
code 1 and outputs [NO_COMMITS_TO_BUMP]. This was causing the
GitHub Actions workflow to fail even though this is an expected
scenario.
Updated all three bump scripts (bump-mcp.sh, bump-helm.sh,
bump-astrolabe.sh) to:
- Detect the [NO_COMMITS_TO_BUMP] message
- Exit with code 0 (success) instead of code 1
- Output an informational message instead of an error
This allows the bump-version workflow to complete successfully
when no version bumps are needed, matching the workflow's existing
logic that handles empty BUMPED_COMPONENTS.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
