Jimin/2025 change log (Azure#50667)

* update change log

* Update date

* Fix log

* Update sdk/communication/Azure.Communication.Chat/CHANGELOG.md

Co-authored-by: Copilot <[email protected]>

---------

Co-authored-by: Copilot <[email protected]>

Author: jiminwen-msft

sdk/communication/Azure.Communication.Chat/CHANGELOG.md

@@ -1,14 +1,10 @@
 # Release History
 
-## 1.4.0-beta.1 (Unreleased)
+## 1.4.0 (2025-06-17)
 
 ### Features Added
-
-### Breaking Changes
-
-### Bugs Fixed
-
-### Other Changes
+- Support data retention policy.
+- Support thread level and member level metadata.
 
 ## 1.3.1 (2024-09-19)
 

sdk/communication/Azure.Communication.Chat/src/Azure.Communication.Chat.csproj

@@ -7,7 +7,7 @@
       Microsoft Azure Communication Chat quickstart - https://docs.microsoft.com/azure/communication-services/quickstarts/chat/get-started?pivots=programming-language-csharp
     </Description>
     <AssemblyTitle>Azure Communication Chat Service</AssemblyTitle>
-    <Version>1.4.0-beta.1</Version>
+    <Version>1.4.0</Version>
     <!--The ApiCompatVersion is managed automatically and should not generally be modified manually.-->
     <ApiCompatVersion>1.3.1</ApiCompatVersion>
     <PackageTags>Microsoft Azure Communication Chat Service;Microsoft;Azure;Azure Communication Service;Azure Communication Chat Service;Chat;Communication;$(PackageCommonTags)</PackageTags>