docker: update env variables

.env

@@ -1,6 +1,4 @@
 NETWORK_NAME=
-WEB_APP_NAME=
-API_NAME=
 
 WEB_APP_BASE_PATH=
 WEB_APP_TITLE=

docker-compose.yml

@@ -2,7 +2,6 @@ version: '3'
 
 services:
   web:
-    container_name: ${WEB_APP_NAME}
     build:
       context: .
       dockerfile: ./apps/web/Dockerfile
@@ -14,7 +13,6 @@ services:
     networks:
       - auth_network
   api:
-    container_name: ${API_NAME}
     build:
       context: .
       dockerfile: ./apps/api/Dockerfile
@@ -46,7 +44,7 @@ services:
     restart: always
     networks:
       - auth_network
+      - ${NETWORK_NAME}
 
 networks:
   auth_network:
-    name: ${NETWORK_NAME}