Ensure application connects to the database correctly in Docker environment

Fixes "The server does not support SSL connections" by disabling SSL in DATABASE_URL for local Docker deployments and in server/db.ts.

Replit-Commit-Author: Agent
Replit-Commit-Session-Id: 4b008663-bd72-492b-b0b6-fa252367e730
Replit-Commit-Screenshot-Url: https://storage.googleapis.com/screenshot-production-us-central1/0715008c-7244-40f4-befc-26c014852236/4b008663-bd72-492b-b0b6-fa252367e730/QW0MKzv

docker-compose.yml

@@ -53,7 +53,7 @@ services:
     environment:
       NODE_ENV: production
       PORT: 5000
-      DATABASE_URL: postgresql://regisflow:${POSTGRES_PASSWORD:-RegisFlow2025!PostgreSQL}@regisflow-db:5432/regisflow
+      DATABASE_URL: postgresql://regisflow:${POSTGRES_PASSWORD:-RegisFlow2025!PostgreSQL}@regisflow-db:5432/regisflow?sslmode=disable
       SESSION_SECRET: ${SESSION_SECRET:-RegisFlow2025SessionSecretKey1234567890ABCDEF}
       TZ: ${TZ:-Europe/Paris}
       SECURE_COOKIES: ${SECURE_COOKIES:-true}