Identity and access: 26 API change passages

Added the assignmentScheduleFilterByCurrentUserOptions enumeration type. Added the assignmentScheduleInstanceFilterByCurrentUserOptions enumeration type. Added the assignmentScheduleRequestFilterByCurrentUserOptions enumeration type. Added the eligibilityScheduleFilterByCurrentUserOptions enumeration type. Added the eligibilityScheduleInstanceFilterByCurrentUserOptions enumeration type. Added the eligibilityScheduleRequestFilterByCurrentUserOptions enumeration type. Added the privilegedAccessGroupAssignmentType enumeration type. Added the privilegedAccessGroupMemberType enumeration type. Added the privilegedAccessGroupRelationships enumeration type. Added the scheduleRequestActions enumeration type. Added the privilegedAccess relationship to the identityGovernance resource. Added the privilegedAccessRoot resource. Added the privilegedAccessGroup resource. Added the privilegedAccessGroupAssignmentSchedule resource and its associated methods for governing membership and ownership of groups through PIM for groups. Added the privilegedAccessGroupAssignmentScheduleInstance resource and its associated methods for governing membership and ownership of groups through PIM for groups. Added the privilegedAccessGroupAssignmentScheduleRequest resource and its associated methods for governing membership and ownership of groups through PIM for groups. Added the privilegedAccessGroupEligibilitySchedule resource and its associated methods for governing membership and ownership of groups through PIM for groups. Added the privilegedAccessGroupEligibilityScheduleInstance resource and its associated methods for governing membership and ownership of groups through PIM for groups. Added the privilegedAccessGroupEligibilityScheduleRequest resource and its associated methods for governing membership and ownership of groups through PIM for groups. Added the privilegedAccessSchedule resource. Added the privilegedAccessScheduleInstance resource. Added the privilegedAccessScheduleRequest resource. Added the PrivilegedEligibilitySchedule.Read.AzureADGroup delegated and application permissions to the read operations of privileged identity management (PIM) for groups APIs. Added the PrivilegedEligibilitySchedule.ReadWrite.AzureADGroup delegated and application permissions to the read and write operations of privileged identity management (PIM) for groups APIs. Added the PrivilegedAssignmentSchedule.Read.AzureADGroup delegated and application permissions to the read operations of privileged identity management (PIM) for groups APIs. Added the PrivilegedAssignmentSchedule.ReadWrite.AzureADGroup delegated and application permissions to the read and write operations of privileged identity management (PIM) for groups APIs.