Update server port to 80 and enhance health check configuration in Docker setup

docker-compose.traefik.yml

@@ -3,8 +3,14 @@ services:
     image: screenshot-tools:latest
     container_name: screenshot_service
     restart: unless-stopped
+    healthcheck:
+      test: ["CMD", "wget", "--quiet", "--tries=1", "--spider", "http://localhost:80/health"]
+      interval: 30s
+      timeout: 10s
+      retries: 3
+      start_period: 40s
     environment:
-      - PORT=5955
+      - PORT=80
       - HOST=0.0.0.0
       - USE_SSL=false
       - OUTPUT_DIR=/var/www/html/images/
@@ -27,7 +33,7 @@ services:
       - "traefik.http.routers.screenshot-service.tls.certresolver=le"
       
       # Service
-      - "traefik.http.services.screenshot-service.loadbalancer.server.port=5955"
+      - "traefik.http.services.screenshot-service.loadbalancer.server.port=80"
       
       # HTTP to HTTPS redirect
       - "traefik.http.routers.screenshot-service-http.rule=Host(`ss-tools.crewsportswear.app`)"