+1 to roll or how do it myself?

[FuryOfFools]

Is your feature request related to a problem? Please describe.
It would be nice to add a +1 button to the chat. Some mechanics or hacks allow you to add +1 to the roll.

Describe the solution you'd like
In principle, I can make this feature myself, but I don’t know how you compressed it into a system.js file. Unfortunately, I'm not js/ts developer.

[hendelmasad]

I support this idea.