Next.js NEXT_PUBLIC_* variables are baked in at build time, not
runtime. Without ARG declarations in the Dockerfile, Dokku's
--build-arg flags have no effect and PostHog/API URLs are undefined
in the client bundle.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add demo mode with mock data provider, Docker deployment, Playwright
tests, PostHog analytics, error boundaries, and SEO metadata. Fix
residences API response unwrapping, kanban drag-and-drop with optimistic
updates, trailing slash proxy redirects, and column name mismatches with
Go API.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Trey t