docs: update changelog [skip ci]

Author: actions-user

CHANGELOG.md

@@ -44,6 +44,9 @@
 
 ### 💼 Other
 
+- Enhance RUNBOOK with troubleshooting details
+
+Added troubleshooting section with checklist for GitHub Pages setup. _(2025-10-16 18:56:23)_
 - Add RUNBOOK link to README _(2025-10-16 18:50:42)_
 - Fix duplicate home link in LANGUAGE.md
 
@@ -81,6 +84,7 @@ Add step to copy CNAME file before deployment. _(2025-10-16 15:04:55)_
 
 ### 📚 Documentation
 
+- Update changelog [skip ci] _(2025-10-16 18:50:55)_
 - Update changelog [skip ci] _(2025-10-16 18:50:13)_
 - Update changelog [skip ci] _(2025-10-16 18:49:42)_
 - Update changelog [skip ci] _(2025-10-16 15:24:24)_