## Description
Adds all recommended frontmatter fields to the Gitea pull request template.
This includes `about`, `ref`, `assignees`, and `labels` fields in addition to the required `name` and `title` fields.
These fields provide better template documentation and default PR settings.
## Benefits
- The PR template now includes a description (`about`) explaining its purpose.
- Default target branch is explicitly set to `main` via the `ref` field.
- Template follows Gitea best practices with all available frontmatter fields.
- Provides a complete, well-documented template structure for contributors.
## Checklist
- [x] Code follows conventional commit format.
- [x] Branch follows naming convention (`<type>/<description>`).
- [x] Tests pass (if applicable).
- [x] Documentation updated (if applicable).
Reviewed-on: #8
Co-authored-by: M.V. Hutz <git@maximhutz.me>
Co-committed-by: M.V. Hutz <git@maximhutz.me>
M.V. Hutz
d831312dc3