Improve gitpod config.

Author: PhaserEditor2D

.gitpod.yml

@@ -1,8 +1,8 @@
 # Commands to start on workspace startup
 tasks:
-  - init: npm install
+  - init: npm install && npm update
     command: npm run editor-remote
 # Ports to expose on workspace startup
 ports:
   - port: 1959
-    onOpen: open-preview
+    onOpen: open-browser