Add exploratory and design docs for porting dirigent skills to
reliquary, including:
- Explore port options for the gitea skill (in-plugin vs vendored)
- Document activation mechanics across Claude Code and cross-tools
- Include an orchestration comparison between dirigent and reliquary
approaches
- Add research on glob negation and flag-file activation patterns
- Create uv-detection goals and skill-engines cross-tool reports
- Provide a research plan for future porting work and risk notes
