feat: 🎨 Added stirling pdf portainer configuration

Added a new portainer configuration that can deploy a quick instance of stirling-pdf.

templates/stirling-pdf/docker-compose.yml

@@ -0,0 +1,39 @@
+services:
+  stirling-pdf:
+    container_name: Stirling-PDF
+    image: stirlingtools/stirling-pdf
+    mem_limit: 4g
+    cpu_shares: 1024
+    security_opt:
+      - no-new-privileges:true
+    healthcheck:
+      test: timeout 10s bash -c ':> /dev/tcp/127.0.0.1/8080' || exit 1
+      interval: 10s
+      timeout: 5s
+      retries: 3
+      start_period: 90s
+    ports:
+      - 7890:8080
+    volumes:
+      # Use relative paths or environment variables for portability
+      - ./tessdata:/usr/share/tessdata:rw
+      - ./configs:/configs:rw
+      - ./logs:/logs:rw
+    environment:
+     PUID: ${PUID:-1000}
+     PGID: ${PGID:-1000}
+     TZ: ${TIMEZONE:-UTC}
+     DOCKER_ENABLE_SECURITY: "true"
+     SECURITY_ENABLELOGIN: "true"
+     SECURITY_INITIALLOGIN_USERNAME: ${ADMIN_USERNAME:-admin}
+     SECURITY_INITIALLOGIN_PASSWORD: ${ADMIN_PASSWORD:-password123}
+     INSTALL_BOOK_AND_ADVANCED_HTML_OPS: "true"
+     SECURITY_CSRFDISABLED: "true"
+     SYSTEM_DEFAULTLOCALE: en_US
+     UI_APPNAME: StirlingPDF
+     UI_HOMEDESCRIPTION: Stirling PDF Converter, for all your pdf file needs.
+     UI_APPNAMENAVBAR: StirlingPDF
+     SYSTEM_MAXFILESIZE: 5000
+     METRICS_ENABLED: true
+     SYSTEM_GOOGLEVISIBILITY: false
+    restart: unless-stopped # Changed to unless-stopped for better reliability