Add issue templates

[RDIL]

Description

This adds templates for issues.

Type of change

Please delete options that are not relevant.

• [X] New feature (non-breaking change which adds functionality)
• [X] This change requires a documentation update

Checklist:

• [X] My code follows the style guidelines of this project
• [X] I have performed a self-review of my own code
• [X] I have commented my code, particularly in hard-to-understand areas
• [X] I have made corresponding changes to the documentation
• [X] My changes generate no new warnings
• [X] I have added tests that prove my fix is effective or that my feature works
• [X] New and existing unit tests pass locally with my changes
• [X] Any dependent changes have been merged and published in downstream modules

[RDIL]

I don’t think GitHub notices it then

[FalseHonesty]

It does! docs is one of the supported directories, and it's where we keep our pull request template as well. Just make sure to keep the issue template folder.

[RDIL]

Donezo