Make web-build missing dev dependency

[dcoric]

With an upgraded node version parsing env parameters fails. Resolution is to add dev dependency @types/node

[dcoric]

OK, the root cause is that I'm using a post-build script that is automatically triggered after the build. The issue with this one is that it is not propagating env parameters that are passed to the build command.
Easiest solution is to remove a post-build step, and trigger a YK Web build manually from the make file and pass the required parameters