Prepare release for containerapps (Azure#36263)

Author: live1206

sdk/containerapps/Azure.ResourceManager.AppContainers/CHANGELOG.md

@@ -1,6 +1,6 @@
 # Release History
 
-## 1.1.0-beta.1 (Unreleased)
+## 1.1.0-beta.1 (2023-05-15)
 
 ### Features Added
 - Upgrade to 2022-11-01-preview api version
@@ -18,6 +18,9 @@
 
 ### Other Changes
 
+- Upgraded dependent `Azure.Core` to `1.32.0`
+- Upgraded dependent `Azure.ResourceManager` to `1.5.0`
+
 ## 1.0.3 (2023-03-28)
 
 ### Bugs Fixed