add a pull request template

Author: PhilippC

.github/PULL_REQUEST_TEMPLATE.md

@@ -0,0 +1,20 @@
+## 📝 Description
+## 🔗 Related Issue
+## 🛠️ Type of Change
+- [ ] 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)
+- [ ] Documentation update
+
+## ✅ Checklist
+*Before submitting this PR, please confirm the following:*
+
+- [ ] **My code follows the style guidelines of this project.**
+- [ ] **I have performed a self-review of my own (or any AI generated) code.**
+- [ ] **I have added/updated tests that prove my fix is effective or that my feature works.**
+- [ ] **All new and existing tests passed locally.**
+- [ ] **I have commented my code, particularly in hard-to-understand areas.**
+- [ ] **I have built the app locally, verified that it builds and tested the changes thoroughly.**
+
+---
+## 📸 Screenshots/Videos (if applicable)