pull_request_template.md

[replace with description]

Type of change

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• This change requires a documentation update

Checklist:

• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have updated the README, if relevant
• I have updated the documentation, if relevant
• I have updated the pyproject.toml if a new package is used