Add pull request template with checklist and guidelines

.github/PULL_REQUEST_TEMPLATE.md

@@ -0,0 +1,45 @@
+## Pull Request Checklist
+
+### General Requirements
+
+- [ ] I have kept this PR in draft until all the required tasks are completed.
+- [ ] I have reviewed the [contributing guidelines](CONTRIBUTING.md) for this project.
+- [ ] I have checked that this PR does not introduce any breaking changes unless explicitly stated.
+- [ ] I have checked that changes generate no new warnings.
+- [ ] I have added tests that prove my fix is effective.
+- [ ] I have performed a self-review of my own code
+
+### Bug Fix
+
+<!-- Delete this section if it doesn't apply to your PR. -->
+
+- [ ] This PR is a bug fix.
+- [ ] I have added a link to the bug in the description.
+- [ ] I have tagged this PR with `bugfix`.
+
+### Feature
+
+<!-- Delete this section if it doesn't apply to your PR. -->
+
+- [ ] This PR is a new feature.
+- [ ] I have included an example sketch file.
+- [ ] I have commented my code thoroughly.
+- [ ] I have added documentation for the new feature.
+- [ ] I have generated and reviewed the documentation locally or on readthe docs.
+- [ ] I have created a functionality test to validate the new feature.
+
+## Description
+
+<!-- Please include a summary of the change and which issue is fixed. Include any relevant motivation and context. -->
+
+## How Has This Been Tested?
+
+<!-- Please describe the tests that you ran to verify your changes. Provide instructions so we can reproduce. -->
+
+## Screenshots/Video (if applicable)
+
+<!-- If applicable, add screenshots to help explain your changes. -->
+
+## Additional Notes
+
+<!-- Add any other relevant information about the PR here. -->