Security Center REST API Endpoint missing

**Describe the bug**
This PowerShell script uses an endpoint that is not published in the REST documentation (https://github.com/Azure/Azure-Security-Center/blob/master/Powershell%20scripts/Vulnerability%20Solution/New-ASCVASolution.ps1)

**To Reproduce**
Steps to reproduce the behavior:
1. Go to 'https://docs.microsoft.com/en-us/rest/api/securitycenter'
2. Look for rest operation group 'Security Solution'
3. See it is missing. Only group similar is `ExternalSecuritySolutions`

**Expected behavior**
I expected to find the API, uriParameters, requestBody and responses that are permitted for this endpoint. I can find External Security Solutions but

**Screenshots**

Start by reading Powershell scripts/Vulnerability Solution/New-ASCVASolution.ps1 and comparing its endpoint with the Security Center REST documentation at the linked URL. Confirm the Security Solution operation group and document its URI parameters, request body, and permitted responses so the endpoint is discoverable alongside ExternalSecuritySolutions.

Written by the indexing model from the issue text.