Describe the feature or problem you’d like to solve

A clear and concise description of what the feature or problem is.

• Add Windows installation packages in .msixbundle format.

Proposed solution

How will it benefit CLI and its users?

• The .msix installer is indeed more modern in design than https://github.com/cli/cli/releases/download/v2.96.0/gh_2.96.0_windows_amd64.msi .

Additional context

Add any other context like screenshots or mockups are helpful, if applicable.

• Based on the actions described in Deprecation of MSI and EXE based installers in lieu of MSIX PowerShell/PowerShell#27292 , Microsoft has decided that the .msixbundle format will replace the .exe and .msi formats for installers.