essessey v0.4.2 — the missing CI workflows CI only. No code, no API, no behaviour change. This repo ran pipeline.yml alone, so it was never mirrored, never archived, and had no PR gate. Adds mirror-and-archive.yml (GitLab + Codeberg + Wayback), issue-pull.yml, and collaborators-only.yml, each on cron slots belonging to this repo rather than copied from a sibling.