[Build] docs(changelog): remove merge marker and restore log-based sync section heading

# Merapikan Jejak: Ketika Changelog Bicara Lebih Jelas Aku memperbaiki sebuah detail kecil tapi krus --- ### Raw Commit Data ## GitHub Update **Repository:** [MKWcorp/POS-DRW-Skincare](https://github.com/MKWcorp/POS-DRW-Skincare) **Author:** multimediadrw **Date:** 5/5/2026, 10:23:07 PM **Commit:** [`e72399f`](https://github.com/MKWcorp/POS-DRW-Skincare/commit/e72399f5f3457dfc3aa3259e087bf6f02f9deb90) ### Commit Message docs(changelog): remove merge marker and restore log-based sync section heading --- _This story was imported from historical commits._