Improve min and max value range input validation when creating a new Execution from the UI

[wrussell1999]

Feature description

If I set the following properties to an INT input type, the UI doesn't show any of these when I press execute. This means as a user, I only find out the restrictions once I've pressed execute and the error pops up. It would be great to see these validation properties show up next to the input in the UI to make it clear to the user. It would also be good if an error popped up if the type a value in that isn't a valid format (for the example below, a number lower than 1 or greater than 5).

inputs:
  - id: int
    type: INT
    min: 1
    max: 5

Nothing stopped me from putting 10 in the int box:

This sort of error would be ideal to appear in that execute page as well.

I haven't tested this with other input types but suspect they would also benefit from this too!

[anna-geller]

Ludo mentioned it should be possible using https://github.com/yiminghe/async-validator