Define script for adding new Azure AD group

Summary For sample data initialized with setting up OSCM in OIDC mode, script for creating new group and assigning user to it in Azure AD is needed.

Details Script should be define in https://github.com/servicecatalog/oscm-dockerbuild/tree/Task%23321_Add_scripts_for_setup_with_OIDC/oscm-scripts/oscm-on-azure-vm/app-registration/def

Acceptance criteria

[ ] script includes the operation for creating new group in Azure AD
[ ] script included the operation for assigning the user to the group in Azure AD

Additional context N/A

servicecatalog / oscm-dockerbuild

Define script for adding new Azure AD group #331