Release/azure communication common/1.2.2 (#31377)

* Reset changes to the patch version.

* Updating the SDK dependencies for azure-communication-common

* rollback version downgrade

sdk/communication/azure-communication-common/CHANGELOG.md

@@ -1,9 +1,17 @@
 # Release History
 
-## 1.2.2 (Unreleased)
+## 1.2.2 (2022-10-11)
+
 ### Bug Fixes
 - Fixed the logic of `PhoneNumberIdentifier` to always maintain the original phone number string whether it included the leading `+` sign or not.
 
+### Other Changes
+
+#### Dependency Updates
+
+- Upgraded `azure-core` from `1.32.0` to version `1.33.0`.
+- Upgraded `azure-core-http-netty` from `1.12.5` to version `1.12.6`.
+
 ## 1.2.1 (2022-09-07)
 
 ### Other Changes