docs: make release CHANGELOG

[lukeroantreeONS]

📌 docs: make release CHANGELOG)

✨ Summary

Add a changelog describing the package as of v0.1.0

📜 Changes Introduced

[x] - docs: add a changelog

✅ Checklist

Please confirm you've completed these checks before requesting a review.

• Code passes linting with Ruff
• Security checks pass using Bandit
• API and Unit tests are written and pass using pytest
• Terraform files (if applicable) follow best practices and have been validated (terraform fmt & terraform validate)
• DocStrings follow Google-style and are added as per Pylint recommendations
• Documentation has been updated if needed

🔍 How to Test

visual inspection

[frayle-ons]

Looks good to me :)