Change :ro to :Z (#735)

* Change :ro to :Z

* Update docker-compose.yml

Co-authored-by: Mark Vainomaa <mikroskeem@gmail.com>

---------

Co-authored-by: Mark Vainomaa <mikroskeem@gmail.com>

docker-compose.yml

@@ -8,7 +8,7 @@ services:
     ports:
       - "127.0.0.1:8080:8080" # Replace with "8080:8080" if you don't use a reverse proxy
     volumes:
-      - ./nitter.conf:/src/nitter.conf:ro
+      - ./nitter.conf:/src/nitter.conf:Z,ro
     depends_on:
       - nitter-redis
     restart: unless-stopped