fix: mysql change

servers/apoc/docker-compose.d/docker-compose.snipeit.yml

@@ -4,9 +4,8 @@ version: '2.2'
 services:
   snipeit:
     image: snipe/snipe-it
-    links:
-      - snipeit-db:mysql
     environment:
+      MYSQL_PORT_3306_TCP_ADDR: "snipeit-db"
       MYSQL_ROOT_PASSWORD: "root"
       MYSQL_DATABASE: "snipeit"
       MYSQL_USER: "snipeit"
@@ -24,6 +23,7 @@ services:
       - /srv/snipeit/data:/var/lib/snipeit
     networks:
       - proxy
+      - internal
   
   snipeit-db:
     image: mysql:5.6
@@ -34,3 +34,5 @@ services:
       MYSQL_PASSWORD: "snipeit"
     volumes:
       - /srv/snipeit/other/db:/var/lib/mysql
+    networks:
+      - internal