fix: use restart: always in production docker compose

Follow Docker Compose production best practices by using restart: always
instead of restart: unless-stopped for all services.

Closes #64

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: atelal

docker/docker-compose.production.yml

@@ -68,7 +68,7 @@ services:
       - traefik_logs:/var/log/traefik
     networks:
       - openspp-prod
-    restart: unless-stopped
+    restart: always
     # Traefik should start first and stay healthy
     healthcheck:
       test: ["CMD", "traefik", "healthcheck"]
@@ -98,7 +98,7 @@ services:
       # - ./initdb:/docker-entrypoint-initdb.d:ro
     networks:
       - openspp-prod
-    restart: unless-stopped
+    restart: always
     healthcheck:
       test: ["CMD-SHELL", "pg_isready -U ${DB_USER:-odoo} -d ${DB_NAME:-openspp}"]
       interval: 10s
@@ -174,7 +174,7 @@ services:
       - odoo_addons:/mnt/extra-addons
     networks:
       - openspp-prod
-    restart: unless-stopped
+    restart: always
     labels:
       # Traefik configuration
       - "traefik.enable=true"
@@ -284,7 +284,7 @@ services:
       - odoo_addons:/mnt/extra-addons
     networks:
       - openspp-prod
-    restart: unless-stopped
+    restart: always
     deploy:
       resources:
         limits:
@@ -323,7 +323,7 @@ services:
       - backup_data:/backups
     networks:
       - openspp-prod
-    restart: unless-stopped
+    restart: always
 
   # ==========================================================================
   # ClamAV - Antivirus scanning (optional, enable with --profile clamav)
@@ -346,7 +346,7 @@ services:
       - clamav_data:/var/lib/clamav
     networks:
       - openspp-prod
-    restart: unless-stopped
+    restart: always
     healthcheck:
       test: ["CMD", "/usr/local/bin/clamdcheck.sh"]
       interval: 60s