Work Item Relation Commands

[gauravsaralMs]

Please make sure the code is following contribution guidelines in CONTRIBUTING.md

• : This PR has a corresponding issue open in the Repository.
• : Approach is signed off on the issue.

#93

Will take up UTs in a different PR, till then recorded test will make sure nothing breaks

@geverghe : Please take a look at the help texts

[geverghe]

I am not sure if I see all the documentation - here is a set of documentation that I have verified:
Manage work item relations.
id - The ID of the work item
target-id - ID(s) of work-items to create relation with. Multiple values can be passed comma separated. Example: 1,2 ')
List work item relations supported in the organization.

Am I missing something?

[gauravsaralMs]

I am not sure if I see all the documentation - here is a set of documentation that I have verified:
Manage work item relations.
id - The ID of the work item
target-id - ID(s) of work-items to create relation with. Multiple values can be passed comma separated. Example: 1,2 ')
List work item relations supported in the organization.

Am I missing something?

looks good