Add changelog entry

colinrotherham · colinrotherham · commit 6943a4c251b9 · 2026-03-02T18:01:41.000Z
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # NHS digital service manual Changelog
 
+## Unreleased
+
+:wrench: **Maintenance**
+
+- Port Nunjucks syntax highlighting from GOV.UK Design System
+- Support focus and keyboard left/right scrolling on code blocks
+
 ## 8.7.2 - 2 March 2026
 
 :wrench: **Maintenance**
