Central Management Group CreateOrEdit endpoint throwing internal error in 0.12.0 when modifying group membership

[sync-by-unito[bot]]

What You Are Seeing?

When submitting a request to the CreateOrEdit endpoint and not providing the groups property in the json payload and error is thrown.

Prior to 0.12.0 you could supply computers, groups, or both and all would work correctly.

What is Expected?

I actually think this behavior is how it should have always happened, but we need to document in the Swagger document and also in our public documentation that these fields are now required.

How Did You Get This To Happen? (Steps to Reproduce)

1. Create a WebSession variable

     $credential = Get-Credential
     $body = @{
            usernameOrEmailAddress = $Credential.UserName
            password               = $Credential.GetNetworkCredential().Password
        }

  $Result = Invoke-WebRequest -Uri "https://chocoserver.steviecoaster.dev/Account/Login" -Method POST -ContentType 'application/x-www-form-urlencoded' -Body $body -SessionVariable Session -ErrorAction Stop

1. Send an API like below, editing for data available in your test environment(s)

$body = @{
            id        = $Id
            name      = $ccmGroupName
            computers = $computerArray
        }
 $params = @{
            Uri         = "https://chocoserver.steviecoaster.dev/api/services/app/Groups/CreateOrEdit"
            Method      = "POST"
            WebSession  = $Session
            ContentType = 'application/json'
            Body        = $body | ConvertTo-Json
        }

            $null = Invoke-RestMethod @params -ErrorAction Stop

System Details

• Operating System: Server 2019
• Windows PowerShell Version: 5.1
• Chocolatey CLI Version: 2.2.2
• Chocolatey Licensed Extension version: 6.0.1
• Chocolatey License type (Professional / Business / ?): Business
• Terminal/Emulator: powershell.exe

Output Log

ccm-website.log

## Workarounds
You can modify the body of the request as follows:

```powershell
$body = @{
            id        = $Id
            name      = $ccmGroupName
            computers = $computerArray
            groups    = @()
        }
```

## Proposed Solution
Mark all fields required in Swagger documentation

## Related Issues and Tickets
[Zendesk Ticket](https://chocolatey.zendesk.com/agent/tickets/20711)

## Done Checklist


┆Issue is synchronized with this [Gitlab issue](https://gitlab.com/chocolatey/central-management/choco-licensed-management-ui/-/issues/948) by [Unito](https://www.unito.io)