Add items to the changelog

src/pages/references/changelog.md

@@ -23,7 +23,8 @@ contributors:
 ## 2024-05-21
 
 - The [Quickstart](../guides/getting_started/quickstart.md) and [Distribute](../guides/distribute/index.md) guides have been updated to reflect several UI/UX improvements for in-app workflows, particularly around distribution and listing management.
-- The Add-ons tab is now active from the Adobe Express home page, regardless of whether there's a project open or not.
+- The Add-ons tab is now active also in the Adobe Express home page, regardless of whether a project open or not.
+- The [Manifest Reference](./manifest/index.md) has been updated with two new permission properties: `microphone` and `camera`.
 
 ## 2024-04-10