Publish packages to sleet repo

[rvazarkar]

Description

Nuget is currently blocking our ability to publish packages due to virus scanning, and github packages requires auth. This is an alternative solution which self-hosts the nupkg files for consumption

Motivation and Context

See above

How Has This Been Tested?

Tested locally

Types of changes

• Chore (a change that does not modify the application functionality)
• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

• Documentation updates are needed, and have been made accordingly.
• I have added and/or updated tests to cover my changes.
• All new and existing tests passed.
• My changes include a database migration.