Recovery service backup stable 2025-April release with support for ASEBackup. (Azure#49275)

* Recovery service backup stable 2025-04-01. 2025-April release with support for ASEBackup.

* Fixed issues pointed out during PR review.

* Some more fixes based on swagger changes.

* More fixes for CLI check failures.

* Corrected custome file location based on names space. Added missing Async/non-Async counterparts to missing methods.

* More fixes in CLI the onion peeling continues.

* More fixes

* More fixes.

* Fixed error due to extension methods.

* Failures in mocking of extension.

* Updated documentation for custom classes based on review comments.

* Adding files that got missed in a previous commit.

* Updated change log.

* Put back entry for 1.3.0-beta.1 in change log as it is causing failures.

* Fixed change log based on feedback.

Author: vikramkotturu

sdk/recoveryservices-backup/Azure.ResourceManager.RecoveryServicesBackup/CHANGELOG.md

@@ -1,14 +1,14 @@
 # Release History
 
-## 1.3.0-beta.1 (Unreleased)
+## 1.3.0 (2025-04-24)
 
 ### Features Added
 
-### Breaking Changes
-
-### Bugs Fixed
-
-### Other Changes
+- Upgraded api-version tag from 'package-2023-06' to 'package-2025-02'. Tag detail available at https://github.com/Azure/azure-rest-api-specs/blob/97ee23a6db6078abcbec7b75bf9af8c503e9bb8b/specification/recoveryservicesbackup/resource-manager/readme.md.
+- Support for SAPAse Database.
+- Added MUA support for new operations.
+- Added recovery point tier information for AFS.
+- Added support for undelete softdeleted container.
 
 ## 1.2.1 (2025-03-11)