chore: add pull request template

.github/FULL_REQUEST_TEMPLATE.md

@@ -0,0 +1,36 @@
+## 📝 Description
+<!-- Describe your changes in detail -->
+
+## 🔍 Motivation and Context
+<!-- Why is this change required? What problem does it solve? -->
+
+## 🧪 How Has This Been Tested?
+<!-- Please describe how you tested your changes -->
+- [ ] Unit Tests
+- [ ] Integration Tests
+- [ ] Manual Testing
+
+## 📋 Type of Change
+<!-- What types of changes does your code introduce? Put an `x` in all boxes that apply: -->
+- [ ] 🐛 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 change)
+- [ ] 📚 Documentation update
+- [ ] 🎨 Style update (formatting, renaming)
+- [ ] ♻️ Code refactoring (no functional changes)
+- [ ] 🔧 Other (please describe):
+
+## ✅ Checklist
+<!-- Put an `x` in all the boxes that apply: -->
+- [ ] My code follows the code style of this project
+- [ ] My change requires a change to the documentation
+- [ ] I have updated the documentation accordingly
+- [ ] I have added tests to cover my changes
+- [ ] All new and existing tests passed
+- [ ] I have updated the CHANGELOG.md
+
+## 📸 Screenshots (if appropriate)
+<!-- Add screenshots here -->
+
+## 📝 Additional Notes
+<!-- Add any other context about the PR here -->