Improved performance by enabling gzip and caching.

docker-compose.dev.yml

@@ -1,5 +1,15 @@
 version: '3'
 services:
+  nginx-proxy:
+    restart: "always"
+    ports:
+      - "80:80"
+      - "443:443"
+    labels:
+      - com.github.jrcs.letsencrypt_nginx_proxy_companion.nginx_proxy=true
+    volumes:
+      # - ./data/var/run/docker.sock:/tmp/docker.sock:ro
+      - ./data/opt/integreat/dev/usr/share/nginx/html:/usr/share/nginx/html
   database:
     ports:
        - "5432:5432"