Merge pull request #3 from swaQQii/docs/add-pr-template

docs: add pull request template

Author: swaQQii

.github/PULL_REQUEST_TEMPLATE.md

@@ -0,0 +1,17 @@
+## Summary
+Describe what this PR does and why it is needed.
+
+## Changes
+- List of major changes
+
+## Testing
+- Steps you took to verify
+- NetBox version(s) tested against
+- Python version
+
+## Breaking Changes
+- [ ] Yes  
+- [ ] No  
+
+## Related Issues
+Closes #<issue_id>