Core UI updates for helpdesk

Modules/Documentation/changelog.yaml

@@ -1,3 +1,11 @@
+- version: 1.6.5
+  date: '2026-06-16'
+  changes:
+    - Reworked Helpdesk action styling so header, support, settings, table, save, reset, edit and delete buttons use reliable coloured native styling.
+    - Replaced settings section card dynamic Tailwind colour classes with inline styles so card colours always render.
+    - Improved Kanban board dropdown styling.
+    - Hardened ticket create inputs and Select2 controls to prevent white flashes during save.
+
 1.6.1:
   date: 2026-06-15
   changes:
@@ -22,10 +30,3 @@ releases:
     date: 2026-06-15
     changes:
       - Applied explicit coloured Documentation action buttons across pages and forms.
-
-1.6.3:
-  date: 2026-06-15
-  changes:
-    - Coloured Documentation register/category edit actions as blue buttons.
-    - Standardised Create document and Create category actions as green buttons.
-    - Preserved existing Documentation CRUD, Markdown editor and attachment behaviour.