ROOT CAUSE FIX: All server-side Supabase clients (server-client, middleware-client,
server-admin-client) now use SUPABASE_INTERNAL_URL (http://supabase-kong:8000)
when available, with cookieOptions.name set to match the external URL's cookie key
(e.g. sb-myeasycms-auth-token). This gives us:
- Reliable Docker-internal networking (no hairpin NAT through Traefik)
- Correct session cookie matching between browser and server
- No more 500 errors on SSR pages that query Supabase
Reverted per-page try/catch workarounds since root cause is now fixed.
SSR pages crash with 500 when Supabase queries fail (expired session,
network issues). Now catch errors and render with empty data instead
of crashing the entire page.
