Adding a v3 interface

[CUGhentai]

What this PR does / why we need it:

Which issue this PR fixes: (optional, in fixes #<issue number>(, fixes #<issue_number>, ...) format, will close that issue when PR gets merged) fixes #xxx

Special notes for your reviewer:

Release note:

PR Checklist

• [ ] Tests added/passed.
• [ ] Documentation updated.
• [ ] Schema updated.

Acceptance Steps Performed

huaweicloud_servicestage_v3_component.component_terraform_1:Creating...  
huaweicloud_servicestage_v3_component.component_terraform_1: Sti11 creating  [10s elapsed] 
huaweicloud_servicestage_v3_component.component_terraform_1: Sti11 creating  [20s elapsed] 
huaweicloud_servicestage_v3_component.component_terraform_1: Sti11 creating  [30s elapsed] 
huaweicloud_servicestage_v3_component.component_terraform_1: Sti11 creating  [40s elapsed] 
huaweicloud_servicestage_v3_component.component_terraform_1: Sti11 creating  [50s elapsed] 
huaweicloud_servicestage_v3_component.component_terraform_1: Sti11 creating  [lm0s elapsed] 
huaweicloud_servicestage_v3_component.component_terraform_1: Sti11 creating  [1m10s elapsed] 
huaweicloud_servicestage_v3_component.component_terraform_1: Sti11 creating  [1m20s elapsed] 
huaweicloud_servicestage_v3_component.component_terraform_1: Creation compiete after 128si0-75238288-071f-40e1-84c6-3048666b68f21 

Apply complete! Resources: 1 added.Ochanged. O destroved

[github-actions[bot]]

This PR exceeds the recommended size of 1000 lines. Please make sure you are NOT addressing multiple issues with one PR. Note this PR might be rejected due to its size.

[github-ci-robot]

PR needs rebase.