Discussion is here.

Except "resources", split other modules of "azure-mgmt-resource" into independent SDK but keep namespace unchanged so that SDK users do not need change their application code related with SDK.

Step1:

• [resources] update ci.yml #44953
• [resources] update python configuration azure-rest-api-specs#40082

Step2:
https://github.com/Azure/sdk-release-request/issues/6799
https://github.com/Azure/sdk-release-request/issues/6800
https://github.com/Azure/sdk-release-request/issues/6801
https://github.com/Azure/sdk-release-request/issues/6802
https://github.com/Azure/sdk-release-request/issues/6803
https://github.com/Azure/sdk-release-request/issues/6804
https://github.com/Azure/sdk-release-request/issues/6805
https://github.com/Azure/sdk-release-request/issues/6806
https://github.com/Azure/sdk-release-request/issues/6807

Step3:
https://github.com/Azure/sdk-release-request/issues/6813