feat: add Dockerfile, .dockerignore, and deployment documentation for Coolify integration

apps/dashboard/.env.production.example

@@ -0,0 +1,16 @@
+# Production env — Coolify provides these at deploy time.
+
+# Fallback backend URL — only used if the per-session `api_base_url` cookie
+# is not set. SaaS handoff sets that cookie; server proxy uses it.
+NEXT_PUBLIC_API_URL=https://api.reparee.com
+
+# Used by "Workspace session not found" page CTA back to SaaS.
+NEXT_PUBLIC_SAAS_URL=https://reparee.com
+
+# Image remotePatterns wildcard for SaaS-provisioned subdomains.
+NEXT_PUBLIC_GARAGE_HOST_PATTERN=*.reparee.com
+
+# Forces Next to bind 0.0.0.0 in Docker. Coolify normally sets this.
+HOSTNAME=0.0.0.0
+PORT=3000
+NODE_ENV=production

apps/dashboard/next.config.mjs

@@ -1,5 +1,6 @@
 /** @type {import('next').NextConfig} */
 const nextConfig = {
+    output: 'standalone',
     images: {
 
         remotePatterns: [
@@ -21,6 +22,24 @@ const nextConfig = {
                 port: '',
                 pathname: '/**',
             },
+            {
+                protocol: 'https',
+                hostname: 'api.reparee.com',
+                port: '',
+                pathname: '/**',
+            },
+            {
+                protocol: 'https',
+                hostname: 'reparee.com',
+                port: '',
+                pathname: '/**',
+            },
+            {
+                protocol: 'https',
+                hostname: 'tenant.reparee.com',
+                port: '',
+                pathname: '/**',
+            },
             {
                 protocol: 'https',
                 hostname: process.env.NEXT_PUBLIC_GARAGE_HOST_PATTERN ?? '*.reparee.com',