chore(release): v1.4.27

v1.4.27 — Mobile capability and maintainer-finding cleanup.

ResponsiveSheet primitive (bottom-sheet on narrow viewports, centred dialog on desktop)
applied to BD, Weight, Glucose, Mood, Activity forms. Maintainer-finding cleanups across
Coach, Insights, Reports, Privacy. GeoLite2 offline geocoding with resilience layer
(graceful fallback when EULA not yet propagated). E2E gap-fill coverage. 450-line
release notes attached to the GitHub Release.

.gitignore

@@ -46,6 +46,12 @@ next-env.d.ts
 # prisma generated
 /src/generated/prisma
 
+# v1.4.27 B3 — MaxMind GeoLite2 databases are fetched at build time
+# via `scripts/fetch-geolite2.sh`. Too large for git; license key
+# required. The folder + a `.gitkeep` are tracked so the Dockerfile
+# COPY target always exists.
+/assets/geolite2/*.mmdb
+
 # AI session artefacts (kept locally, not committed)
 /docs/superpowers/
 .claude/