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## Summary - `master` already contains the 124 public-page nginx (crawler files, exact HTML paths, 404 page, security headers) and the shortlink redirect that published port 8082. - This branch merges that `master` and keeps one change: `absolute_redirect off` on `/f`, `/h`, `/i`, `/l`, `/r`, `/x`, and `/y`, including an optional trailing slash. - One deploy after merge. No separate 124 deploy. `chat_web_app` is unchanged. ## Test plan - [ ] Merge, then apply the web-static role on a prod host. - [ ] `curl -sI https://hesychia.ai/y` returns `302` and `Location: /?utm_source=heycatch&utm_campaign=y` (no `:8082`). - [ ] Same check for `/f`, `/h`, `/i`, `/l`, `/r`, and `/x`. - [ ] `https://hesychia.ai/robots.txt` still returns the crawler file, not the app shell. Reviewed-on: #46