Support Create, Describe, List and Delete DR

[posriniv]

bash-5.2$ ./ybm cluster dr create --cluster-name brilliant-partridge --dr-name first-dr --target-cluster-name passionate-coyote  --databases test1
The DR first-dr has been created
Id                                     Name       Source Cluster        Target Cluster      Databases   State         Created On
1c1ea9a1-fec6-4c2f-bd8a-4cb06b3824b7   first-dr   brilliant-partridge   passionate-coyote   test1       Replicating   2024-10-17,12:27
bash-5.2$ ./ybm cluster dr list --cluster-name brilliant-partridge
Id                                     Name       Source Cluster        Target Cluster      Databases   State         Created On
1c1ea9a1-fec6-4c2f-bd8a-4cb06b3824b7   first-dr   brilliant-partridge   passionate-coyote   test1       Replicating   2024-10-17,12:27
bash-5.2$ ./ybm cluster dr describe --cluster-name brilliant-partridge --dr-name first-dr
Id                                     Name       Source Cluster        Target Cluster      Databases   State         Created On
1c1ea9a1-fec6-4c2f-bd8a-4cb06b3824b7   first-dr   brilliant-partridge   passionate-coyote   test1       Replicating   2024-10-17,12:27
bash-5.2$ ./ybm cluster dr delete --cluster-name brilliant-partridge --dr-name first-dr
? Are you sure you want to delete dr-name: first-dr for cluster: brilliant-partridge Yes
The DR first-dr has been deleted

[posriniv]

@yugabyte/ybm-cli-owners can one of you please review.