Publish telepresense to Winget

Please describe your use case / problem. Winget 1.4 has launched a few months back and with it they have brought support to accept zip packages (see https://devblogs.microsoft.com/commandline/windows-package-manager-1-4/#zip-archive). It is even possible to deploy only a binary as a portable app (see https://devblogs.microsoft.com/commandline/windows-package-manager-1-3/#support-for-portable-packages). As such, I believe it would be nice to be able to install telepresence in Windows with winget.

I am willing to work on a PR which updates the GitHub workflow for the same.