Adding service for paperless

fulfills: https://github.com/coollabsio/coolify/discussions/2349

This service is using a workaround for the issue mentioned here: https://github.com/coollabsio/coolify/discussions/2572

templates/compose/paperless.yaml

@@ -0,0 +1,60 @@
+# documentation: https://docs.paperless-ngx.com/configuration/
+# slogan: Paperless-ngx is a community-supported open-source document management system that transforms your physical documents into a searchable online archive so you can keep, well, less paper.
+# logo: svgs/paperless.svg
+# port: 8000
+services:
+  redis:
+    image: docker.io/library/redis:${REDIS_TAG:-7.2.5}
+    restart: unless-stopped
+    volumes:
+      - redis:/data
+    healthcheck:
+      test: ["CMD", "redis-cli", "ping"]
+      timeout: 10s
+      retries: 3
+
+  paperless:
+    image: paperlessngx/paperless-ngx:${PAPERLESS_TAG:-2.10.2}
+    restart: unless-stopped
+    depends_on:
+      redis:
+        condition: service_healthy
+    healthcheck:
+      test: ["CMD", "curl", "-fs", "-S", "--max-time", "2", "http://localhost:8000"]
+      interval: 30s
+      timeout: 10s
+      retries: 5
+    volumes:
+      - data:/usr/src/paperless/data
+      - media:/usr/src/paperless/media
+      - type: bind
+        source: ./export
+        target: /usr/src/paperless/export
+        is_directory: true
+      - type: bind
+        source: ./consume
+        target: /usr/src/paperless/consume
+        is_directory: true
+      - type: bind
+        source: ./init-workaround.sh
+        target: /init-workaround.sh
+        content: |
+          #!/bin/bash
+          # Workaround for https://github.com/coollabsio/coolify/discussions/2572
+          # Paperless won't start if the PAPERLESS_URL ends with a path.
+          if [[ "$PAPERLESS_URL" == */ ]]; then
+            PAPERLESS_URL="${PAPERLESS_URL%/}"
+            export PAPERLESS_URL
+          fi
+          # Run the original entrypoint
+          # ENTRYPOINT                    CMD
+          exec /sbin/docker-entrypoint.sh /usr/local/bin/paperless_cmd.sh
+    entrypoint: ["/init-workaround.sh"]
+    environment:
+      - PAPERLESS_ADMIN_PASSWORD=$SERVICE_PASSWORD_PAPERLESS_ADMIN
+      - PAPERLESS_ADMIN_USER=${PAPERLESS_ADMIN_USER:-admin}
+      - PAPERLESS_REDIS=redis://redis:6379
+      - PAPERLESS_SECRET_KEY=$SERVICE_PASSWORD_64_PAPERLESSSECRETKEY
+      - PAPERLESS_URL=${PAPERLESS_URL:-$SERVICE_FQDN_PAPERLESS}
+      - SERVICE_FQDN_PAPERLESS
+