Enable application deployment by building directly from source code

Updates docker-compose and portainer-stack files to build the regisflow image and adds PORTAINER_SOLUTION.md, and portainer-build-stack.yml.

Replit-Commit-Author: Agent
Replit-Commit-Session-Id: dec54137-d5a2-4406-8ad4-5f2f9fb110bf
Replit-Commit-Screenshot-Url: https://storage.googleapis.com/screenshot-production-us-central1/0715008c-7244-40f4-befc-26c014852236/6766644a-420b-4242-91df-d40e1146cc68.jpg

portainer-build-stack.yml

@@ -0,0 +1,75 @@
+version: '3.8'
+
+# Configuration Stack Portainer pour RegisFlow avec build automatique
+# Cette version construit l'image automatiquement depuis le code source
+services:
+  # Base de données PostgreSQL
+  regisflow-db:
+    image: postgres:15-alpine
+    container_name: regisflow-db
+    environment:
+      POSTGRES_DB: regisflow
+      POSTGRES_USER: regisflow
+      POSTGRES_PASSWORD: RegisFlow2024!PostgreSQL
+    volumes:
+      - postgres_data:/var/lib/postgresql/data
+    ports:
+      - "5433:5432"
+    restart: unless-stopped
+    healthcheck:
+      test: ["CMD-SHELL", "pg_isready -U regisflow -d regisflow"]
+      interval: 30s
+      timeout: 10s
+      retries: 5
+      start_period: 30s
+    networks:
+      - regisflow-net
+
+  # Application RegisFlow - Construction automatique
+  regisflow:
+    build:
+      context: .
+      dockerfile: Dockerfile
+      target: production
+    container_name: regisflow-app
+    depends_on:
+      regisflow-db:
+        condition: service_healthy
+    environment:
+      NODE_ENV: production
+      PORT: 5000
+      DATABASE_URL: postgresql://regisflow:RegisFlow2024!PostgreSQL@regisflow-db:5432/regisflow
+      SESSION_SECRET: RegisFlow2024SessionSecretKey1234567890ABCDEF
+      TZ: Europe/Paris
+      SECURE_COOKIES: false
+      DATA_RETENTION_MONTHS: 19
+      BACKUP_RETENTION_DAYS: 90
+      MAX_BACKUP_COUNT: 20
+    volumes:
+      - backup_data:/app/backups
+      - logs_data:/app/logs
+    ports:
+      - "5000:5000"
+    restart: unless-stopped
+    healthcheck:
+      test: ["CMD-SHELL", "wget --no-verbose --tries=1 --spider http://localhost:5000/health || exit 1"]
+      interval: 30s
+      timeout: 15s
+      retries: 3
+      start_period: 90s
+    networks:
+      - regisflow-net
+
+# Volumes persistants
+volumes:
+  postgres_data:
+    driver: local
+  backup_data:
+    driver: local
+  logs_data:
+    driver: local
+
+# Réseau dédié
+networks:
+  regisflow-net:
+    driver: bridge