added PR template

.github/PULL_REQUEST_TEMPLATE/pull_request_template.md

@@ -0,0 +1,26 @@
+### Description
+
+Please explain the changes you made here.
+
+### Issue Related
+
+- Link to the related issue: 
+
+### Type of Change 
+
+Select only one.
+
+- [ ] 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)
+- [ ] This change requires (or is) a documentation update
+  - [ ] I have added necessary local documentation (if appropriate)
+  - [ ] I have added necessary [itty.dev](https://github.com/kwhitley/itty.dev) documentation (if appropriate)
+
+### Testing 
+
+Please describe the tests that you ran to verify your changes.
+
+### Checklist
+
+- [ ] I have read the [CONTRIBUTING](../CONTRIBUTING.md) doc