The "Commit and push version bump" step hard-failed (exit 1) when
plugin.json and marketplace.json already contained the target version,
preventing the tag and GitHub release from being created. Treat an
already-correct version as a no-op and proceed to tagging.
First versioned snapshot of the full skill repository including:
- Five installable agent skills under skills/
- Shared references, schemas, and helper scripts
- Plugin and marketplace metadata for Claude Code
- GitHub workflows for release and README sync
- Compilation caching as a recommended build setting
- Four deeper Swift compiler diagnostic flags for compilation analysis
- Fixed SWIFT_COMPILATION_MODE to use singlefile (actual build setting value)