ui-test workflow gains a `!**/*.md` negation so commits touching only
markdown (READMEs, PLAN.md updates, topic docs) no longer kick off the
full Go + Vitest + Playwright pipeline. Mixed commits keep triggering
because at least one positive path (`ui/**`, `gateway/**`, …) still
matches.
Project CLAUDE.md adds a per-stage CI gate section so the local
Gitea Actions runner is exercised at the close of every stage from
any PLAN.md, with the push step pre-authorised.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Ilia Denisov