Adding VNC ports for docker-compose

Author: diemol

docker-compose-v2.yml

@@ -13,6 +13,8 @@ services:
       - SE_EVENT_BUS_HOST=selenium-hub
       - SE_EVENT_BUS_PUBLISH_PORT=4442
       - SE_EVENT_BUS_SUBSCRIBE_PORT=4443
+    ports:
+      - "6900:5900"
 
   firefox:
     image: selenium/node-firefox:4.0.0-alpha-7-prerelease-20200905
@@ -24,6 +26,8 @@ services:
       - SE_EVENT_BUS_HOST=selenium-hub
       - SE_EVENT_BUS_PUBLISH_PORT=4442
       - SE_EVENT_BUS_SUBSCRIBE_PORT=4443
+    ports:
+      - "6901:5900"
 
   opera:
     image: selenium/node-opera:4.0.0-alpha-7-prerelease-20200905
@@ -35,6 +39,8 @@ services:
       - SE_EVENT_BUS_HOST=selenium-hub
       - SE_EVENT_BUS_PUBLISH_PORT=4442
       - SE_EVENT_BUS_SUBSCRIBE_PORT=4443
+    ports:
+      - "6902:5900"
 
   selenium-hub:
     image: selenium/hub:4.0.0-alpha-7-prerelease-20200905