.github/PULL_REQUEST_TEMPLATE.md

## Description
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## Related Issue or Discussion
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## Type of Change
- [ ] Bug fix
- [ ] New feature
- [ ] Breaking change
- [ ] Documentation update

## Checklist
- [ ] I have read the [Contributing Guidelines](https://github.com/mauriceboe/TREK/wiki/Contributing)
- [ ] My branch is [up to date with `dev`](https://github.com/mauriceboe/TREK/wiki/Development-environment#3-keep-your-fork-up-to-date)
- [ ] This PR targets the `dev` branch, not `main` *(wiki-only PRs are exempt)*
- [ ] I have tested my changes locally
- [ ] I have added/updated tests that prove my fix is effective or that my feature works
- [ ] I have updated documentation if needed