Adding functions: forEach, while (...) do, as nodes in the visual scripting

Feature requests
1

Hey there!

  1. I think that adding a forEach function node will be very useful especially when we have to deal with a set or an array of items and we want to apply the same function to all of them;
    example : array( animated texture) ==> forEach (item) ===> set visibility
  2. a while (…) do also will be very useful and can reduce the usage of update and if statement
    example: while (isVisible) do (play audio).
    I hope the team behind the house effect will take a look on those 2 suggestion and Thank you