Provide `.MSIX`, `.MSIXBundle`, and/or `.AppInstaller` installation packages

My rationale is available at: [1]

However, anyone who has utilised it shall understand, solely due to the brilliant .*-AppxPackage PowerShell commandlets. It would replace:


  1. github.com/RokeJulianLockhart/RokeJulianLockhart/issues/12 ↩︎