Update issue template guidelines

[damienfraud]

Please fill out this template when filing an issue. It is based on Excelsior Family Github guidelines.

This template intends to describe what improvement should be addressed for a particular section of the README.

• I've read, understood, and done my best to follow the CONTRIBUTING guidelines.

Which part should be improved?

We should improve the issues template sections

Goals ⚽

We should have guidelines for how to create new templates for issues.

Resources 🔗