chore: Change default port in compose file (#44)

Author: timokoessler

docker-compose.yml

@@ -3,5 +3,5 @@ services:
     image: ghcr.io/orcacd/docs:latest
     container_name: orca-docs
     ports:
-      - "127.0.0.1:8080:8080"
+      - "127.0.0.1:8081:8080"
     restart: unless-stopped