chore: direct reference docker-compose file in docs

docs/deploy/docker.md

@@ -3,40 +3,7 @@
 An official uMap docker image is [available on the docker hub](https://hub.docker.com/r/umap/umap). But, if you prefer to run it with docker compose, here is the configuration file:
 
 ```yaml title="docker-compose.yml"
-version: '3'
-services:
-  db:
-    # check https://hub.docker.com/r/postgis/postgis to see available versions
-    image: postgis/postgis:14-3.4-alpine
-    environment:
-      - POSTGRES_HOST_AUTH_METHOD=trust
-    volumes:
-      - umap_db:/var/lib/postgresql/data
-
-  app:
-    # Check https://hub.docker.com/r/umap/umap/tags to find the latest version
-    image: umap/umap:2.0.2
-    ports:
-      # modify the external port (8001, on the left) if desired, but make sure it matches SITE_URL, below
-      - "8001:8000"
-    environment:
-      - DATABASE_URL=postgis://postgres@db/postgres
-      - SITE_URL=https://localhost:8001/
-      - STATIC_ROOT=/srv/umap/static
-      - MEDIA_ROOT=/srv/umap/uploads
-    volumes:
-      - umap_userdata:/srv/umap/uploads
-      # FIX the path on the left, below, to your location 
-      # OPTIONAL, you can comment the line below out for default
-      # values to apply
-      - /home/ubuntu/umap.conf:/etc/umap/umap.conf
-    restart: always
-    depends_on:
-      - db
-    
-volumes:
-  umap_userdata:
-  umap_db:
+--8<-- "./docker-compose.yml"
 ```
 
 Note that you’ll have to set a [`SECRET_KEY`](https://docs.djangoproject.com/en/5.0/ref/settings/#secret-key) environment variable that must be secret and unique. One way to generate it is through the `secrets` module from Python:

mkdocs.yml

@@ -59,3 +59,4 @@ markdown_extensions:
   - pymdownx.tabbed:
       alternate_style: true
       combine_header_slug: true
+  - pymdownx.snippets