react-leaflet v5 requires React 19 — caused "render2 is not a function"
runtime crash and white screen. Downgraded to v4.2.1.
fix(docker): separate DB volume mount from API dist directory
Volume was mounted at /app/apps/api, overwriting compiled dist/ with stale
files from previous container runs. Changed mount to /app/data for DB only.
fix(api): copy area.json and vessel1.json into API Docker image
Seed files could not resolve JSON data at container startup.
Added COPY in Dockerfile and corrected path depth from 5 to 4 levels.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
