Update v10.mdx

src/content/docs/release-notes/mediator/v10.mdx

@@ -6,8 +6,11 @@ sidebar:{ hasSidebar: false }
 import Aside from '../../../../components/Alert.tsx';
 import RN from '../../../../components/ReleaseNote.astro';
 
+# 1.4.5 - July 3
+<RN type="feature">Strongly typed navigation now exists for Shell, just like Prism. This functionality is built into Shiny.Mediator.Maui</RN>
+
 # 1.4.0 - June 30
-<RN type="enhancement">Shiny.Mediator.Prism - this new package allows you to easily create strongly typed navigation routes & arguments while working across modules</RN>
+<RN type="feature">Shiny.Mediator.Prism - this new package allows you to easily create strongly typed navigation routes & arguments while working across modules</RN>
 
 # 1.3.0 - June 29
 <RN type="enhancement">Request Keys can be controlled by implementing IRequestKey on your request object allowing you to return a cache/offline/replay key based on your arg values</RN>