Enforce IDE0005 during build by enabling GenerateDocumentationFile

[jgonz120]

Bug

Fixes: https://github.com/NuGet/Client.Engineering/issues/2845

Regression? Last working version:

Description

Updated two projects to include style rules enforcement during build, fixing the build errors for those two projects. Currently certain rules are not enforced unless XML documents are generated, https://github.com/dotnet/roslyn/issues/41640.

PR Checklist

• [x] PR has a meaningful title

• [x] PR has a linked issue.

• [x] Described changes

• Tests

  • [ ] Automated tests added
  • OR
  • [ ] Test exception
  • OR
  • [x] N/A

• Documentation

  • [ ] Documentation PR or issue filled
  • OR
  • [x] N/A

[dotnet-policy-service[bot]]

This PR has been automatically marked as stale because it has no activity for 7 days. It will be closed if no further activity occurs within another 7 days of this comment. If it is closed, you may reopen it anytime when you're ready again, as long as you don't delete the branch.