Make Docker Compose Coolify-ready

.env.example

@@ -3,10 +3,18 @@ DATABASE_URL=postgres://postgres:postgres@localhost:5432/fiscal
 POSTGRES_USER=postgres
 POSTGRES_PASSWORD=postgres
 POSTGRES_DB=fiscal
+POSTGRES_HOST=localhost
 
 # Backend
 PORT=3001
 NODE_ENV=development
+JWT_SECRET=change-this-to-a-random-secret-key
+BETTER_AUTH_SECRET=change-this-to-a-random-secret-key
+BETTER_AUTH_BASE_URL=http://localhost:3001
+GITHUB_ID=
+GITHUB_SECRET=
+GOOGLE_ID=
+GOOGLE_SECRET=
 
 # Frontend
 NEXT_PUBLIC_API_URL=http://localhost:3001