Is your feature request related to a problem? Please describe.
Currently, you aren't able to see compiler warnings.

Describe the solution you'd like
Imagine there is a method that is called, which has warnings. For example, if there is a deprecated method, it should send a Skript warning about it.

Describe alternatives you've considered
Currently, there are no alternatives, other than knowing for yourself the warnings.

Additional context
None to be provided.