chore: add CLA for best practice

.github/PULL_REQUEST_TEMPLATE.md

@@ -1,11 +1,31 @@
-### Purpose
+### 🚀 What type of change is this?
 
-Describe the purpose of this change. If there is an existing issue that is resolved by this pull request, please reference it in the form `Fixes #1234` where 1234 is the relevant issue number.
+- [ ] 🐛 **Bug fix** (A non-breaking change that fixes an issue)
+- [ ] ✨ **New feature** (A non-breaking change that adds functionality)
+- [ ] 💅 **Style change** (A change that only affects formatting, visuals, or styling)
+- [ ] 📚 **Documentation update** (Changes to documentation only)
+- [ ] 🧹 **Refactor or chore** (A code change that neither fixes a bug nor adds a feature)
+- [ ] 💥 **Breaking change** (A fix or feature that would cause existing functionality to not work as expected)
 
-### Screenshots
+---
 
-If this is a GUI change, try to include screenshots of the change. If not, please delete this section.
+### 🎯 What is the purpose of this change?
 
-### Documentation
+---
 
-If this is an enhancement, link to the relevant page on the documentation site and describe the necessary changes.
+### 📸 Screenshots or Screencast (if applicable)
+
+---
+
+### ℹ️ Documentation Check
+
+- [ ] No, this change does not require a documentation update.
+- [ ] Yes, I have updated the documentation accordingly (or will in a follow-up PR).
+
+---
+
+### 📜 Contributor Agreement
+
+**Thank you for your contribution!**
+
+- [ ] By checking this box, I confirm that I have read and agree to the [HugoBlox Contributor License Agreement (CLA)](/.github/CLA.md).