Add issue suggested fix

[Serchinastico]

Describe the solution you'd like I'd like to include the possibility to suggest changes when an issue is reported.

Additional context I'm aware some IDEs (AS or IntelliJ) will use those to show a prompt option and fix the issue with a single click. It'd be pretty neat to include a way to describe a suggested change to issues. Let's start with a 1:1 mapping from the official API to ours and see if we can simplify it somehow afterwards.