add comands new roles

[charlyguz]

Description

Added command to give roles when user reacts to messages

Type of change

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Documentation update

How Has This Been Tested?

Tested on a personal server.

Checklist:

• I have commented my code, particularly in hard-to-understand areas
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works

[akotadi]

Warning

This pull request is not mergeable via GitHub because a downstack PR is open. Once all requirements are satisfied, merge this PR as a stack on Graphite.
Learn more

Current dependencies on/for this PR:

• develop
  • PR Create discord utils to get objects #74
    • PR Add custom error handler #75
      • PR Improve roles command #76
        • PR add comands new roles #53 👈

This stack of pull requests is managed by Graphite.