adding PR template (#143)

.github/PULL_REQUEST_TEMPLATE/pull_request_template.md

@@ -0,0 +1,28 @@
+# Pull Request
+
+## Summary
+<!-- Briefly describe the purpose and scope of this pull request. -->
+
+## Changes
+<!-- List the major changes introduced by this pull request. -->
+
+## Related Issues
+<!-- Reference any related issues or feature requests (e.g., "Fixes #123", "Closes #456"). -->
+
+## Testing
+<!-- Describe the steps taken to test the changes made in this pull request. -->
+
+## Screenshots (if applicable)
+<!-- Include any relevant screenshots to showcase visual changes, if applicable. -->
+
+## Checklist
+<!-- Please check each item when your PR is ready for review. -->
+
+- [ ] I have tested my changes thoroughly.
+- [ ] My code follows the project's coding standards.
+- [ ] I have updated the documentation (if applicable).
+- [ ] I have added relevant comments to the code.
+- [ ] I have resolved any merge conflicts.
+
+## Reviewers
+<!-- Mention any specific team members or individuals who should review this PR. -->