Add CI/CD workflows for development and production deployments

- Created `deploy-dev.yml` for automated deployment to the development server on push to the `dev` branch.
- Created `deploy.yml` for automated deployment to the production server on push to the `main` or `master` branches.
- Added deployment instructions in `DEPLOYMENT-PORTAINER.md` for using Portainer and Traefik.
- Documented Gitea Actions deployment process in `DEPLOYMENT.md`.
- Configured Traefik SSL settings in `TRAEFIK-SSL-CONFIG.md` for both development and production environments.
- Implemented a deployment script `deploy.sh` for manual deployments.
- Added Docker Compose configurations for development (`docker-compose.portainer.dev.yml`) and production (`docker-compose.portainer.yml`) environments.
- Updated main `docker-compose.yml` to support Traefik integration and environment variable configurations.

docker-compose.portainer.dev.yml

@@ -0,0 +1,48 @@
+version: '3.8'
+
+# Development Stack - Portainer Configuration
+# Deploy this through Portainer UI: Stacks -> Add Stack -> Web Editor
+# Branch: dev
+
+services:
+  app:
+    image: merchbay_admin:dev
+    container_name: merchbay_admin_dev
+    restart: unless-stopped
+    environment:
+      - APP_ENV=staging
+      - APP_DEBUG=false
+      - APP_URL=https://dev.merchbay.app
+      - DB_CONNECTION=mysql
+      - DB_HOST=your-mysql-host
+      - DB_PORT=3306
+      - DB_DATABASE=merchbay_admin_dev
+      - DB_USERNAME=your-mysql-user
+      - DB_PASSWORD=your-mysql-password
+    volumes:
+      - app_storage_dev:/var/www/html/storage
+      - app_uploads_dev:/var/www/html/public/uploads
+    labels:
+      - "traefik.enable=true"
+      - "traefik.http.routers.merchbay-admin-dev.rule=Host(`dev.merchbay.app`)"
+      - "traefik.http.routers.merchbay-admin-dev.entrypoints=websecure"
+      - "traefik.http.routers.merchbay-admin-dev.tls=true"
+      - "traefik.http.routers.merchbay-admin-dev.tls.certresolver=letsencrypt"
+      - "traefik.http.services.merchbay-admin-dev.loadbalancer.server.port=80"
+      # HTTP to HTTPS redirect
+      - "traefik.http.routers.merchbay-admin-dev-http.rule=Host(`dev.merchbay.app`)"
+      - "traefik.http.routers.merchbay-admin-dev-http.entrypoints=web"
+      - "traefik.http.routers.merchbay-admin-dev-http.middlewares=https-redirect"
+      - "traefik.http.middlewares.https-redirect.redirectscheme.scheme=https"
+    networks:
+      - traefik-public
+
+volumes:
+  app_storage_dev:
+    driver: local
+  app_uploads_dev:
+    driver: local
+
+networks:
+  traefik-public:
+    external: true