Docs: DOC-3526 - A confirmation dialog now appears before navigating away from unresolved suggestions (#4177)

Author: kemister85

modules/ROOT/pages/8.7.0-release-notes.adoc

@@ -58,7 +58,14 @@ For information on the **Inline CSS** plugin, see: xref:inline-css.adoc[Inline C
 
 The {productname} {release-version} release includes an accompanying release of the **TinyMCE AI** premium plugin.
 
-**TinyMCE AI** includes the following improvements and fixes.
+**TinyMCE AI** includes the following improvements and fixes and additions.
+
+==== A confirmation dialog now appears before navigating away from unresolved suggestions, such as when switching to another sidebar or opening a sidebar during quick actions
+// #TINY-14236
+
+Previously, switching between the AI Chat and Review sidebars, or opening a sidebar during quick actions, while AI suggestions were still unresolved discarded those suggestions and any applied changes permanently. A single accidental click could cause lost progress.
+
+In {productname} {release-version}, a confirmation dialog appears before navigating away from unresolved suggestions. The action proceeds only after it is confirmed, which prevents the accidental loss of in-progress changes.
 
 ==== Two tooltips were shown at the same time when hovering over context sources or conversation titles that were shortened with an ellipsis in Safari
 // #TINY-14032