[AutoPR] web/resource-manager (#2485)

* Generated from b3ca48ca58ec98acb66b2c6760819c0b609cd5d1 (#2391)

Make state of AzureStorageInfoValue readonly

* Generated from 45ce1882ee5af7ce8fa4f25cf5f871bc7aa9821b (#2404)

Include DRSecondary endpoint for GetPublishingProfileXml

* [AutoPR web/resource-manager] WebApps - Add BackupName to backup API models (#2358)

* Generated from 6162973ef0993464a1806f8db5ca913f0fa5d6c8

WebApps - Add BackupName to replace non-ARM-compliant Name property on Backup API models

* Generated from c8664a06cff19844eb381ad410872b34cba23b27

Revert breaking change to BackupItem. BackupItemName property will be fine in place of BackupName for now.