Make generic

compose.yml

@@ -2,7 +2,7 @@
 version: "3.8"
 
 services:
-  nginx:
+  web:
     image: "nginx:stable"
     environment:
       - DOMAIN=${DOMAIN}
@@ -26,7 +26,7 @@ services:
         - "traefik.http.routers.invoiceninja.entrypoints=web-secure"
         - "traefik.http.routers.invoiceninja.tls.certresolver=${LETS_ENCRYPT_ENV}"
 
-  invoiceninja:
+  app:
     image: "invoiceninja/invoiceninja:5"
     volumes:
       - "public:/var/www/app/public"
@@ -59,7 +59,7 @@ services:
     networks:
       - internal
 
-  mariadb:
+  db:
     image: "mariadb:10.5"
     environment:
       - MYSQL_DATABASE=ninja