DOC-2578: Introduced a new live region for screen readers to improve accessibility notifications. (#3545)

* DOC-2578: Introduced a new live region for screen readers to improve accessibility notifications.

* DOC-2578: add write-up for ticket.

* Update modules/ROOT/pages/7.6.0-release-notes.adoc

Co-authored-by: Arvin(Jintao) Han <[email protected]>

---------

Co-authored-by: Arvin(Jintao) Han <[email protected]>

Author: kemister85

modules/ROOT/pages/7.6.0-release-notes.adoc

@@ -63,6 +63,13 @@ The {productname} {release-version} release includes an accompanying release of
 
 **Accessibility Checker** Premium plugin includes the following fixes and improvements.
 
+==== Introduced a new live region for screen readers to improve accessibility notifications.
+// #TINY-11523
+
+Previously, an issue was identified where screen reader announcements for the accessibility dialog were inconsistent across different browsers. This inconsistency resulted in a poor user experience with screen readers and accessibility dialogs.
+
+In {productname} {release-version}, this issue has been resolved by adding a dedicated hidden screen reader section within the dialog structure, ensuring more consistent and accurate announcements across browsers.
+
 ==== Add detailed issue description to accessibility checker
 // #TINY-11462