Enhance pull request template with detailed change type options

Author: marko-stanojevic

.github/PULL_REQUEST_TEMPLATE.md

@@ -1,2 +1,13 @@
+# Description
+
 <!-- Provide a brief description of the changes in this PR -->
-<!-- tip: use GitHub Copilot to generate description -->
+<!-- tip: use GitHub Copilot to generate description -->
+
+## Type of Change
+
+<!-- Select one by placing an 'x' in the brackets -->
+- [ ] Bug fix
+- [ ] New feature
+- [ ] Breaking change
+- [ ] Documentation update
+- [ ] Code quality improvement (refactoring, tests, performance)