fix: added github pull request template

.github/pull_request_template.md

@@ -0,0 +1,20 @@
+### Description
+<!-- Provide a detailed description of the changes in this PR -->
+
+### Type of Change
+<!-- Put an 'x' in the boxes that apply -->
+- [ ] Bug fix (non-breaking change which fixes an issue)
+- [ ] Feature (non-breaking change which adds functionality)
+- [ ] Improvement (change that would cause existing functionality to not work as expected)
+- [ ] Code refactoring
+- [ ] Performance improvements
+- [ ] Documentation update
+
+### Screenshots and Media (if applicable)
+<!-- Add screenshots to help explain your changes, ideally showcasing before and after -->
+
+### Test Scenarios 
+<!-- Please describe the tests that you ran to verify your changes -->
+
+### References
+<!-- Link related issues if there are any -->