Use GH aliases (#27857)
Use GH aliases (#27857)

* Use GH aliases

updated according to the [guidance](https://teams.microsoft.com/l/message/19:f6d52ac6465c40ea80dc86b8be3825aa@thread.skype/1647518325907?tenantId=72f988bf-86f1-41af-91ab-2d7cd011db47&groupId=3e17dcb0-4257-4a30-b843-77f47f1d4121&parentMessageId=1647518325907&teamName=Azure%20SDK&channelName=General&createdTime=1647518325907)

* Update CODEOWNERS
Azure/azure-sdk-for-java,Azure/azure-sdk-for-java,Azure/azure-sdk-for-java,Azure/azure-sdk-for-java,Azure/azure-sdk-for-java