[FEATURE REQUEST] New package manager: Microsoft Store thought new `store` command-line tool

[soredake]

Please confirm these before moving forward.

• I have searched for my feature proposal and have not found a work-in-progress/duplicate/resolved/discarded issue.
• This proposal is a completely new feature. If you want to suggest an improvement or an enhancement, please use this template.

Describe the new feature

Microsoft recently released new store command-line tool, it can search, install and update apps, show info and such, more info below.

https://www.windowscentral.com/microsoft/windows-11/microsoft-just-made-a-command-line-version-of-the-microsoft-store-for-windows-11-install-and-update-your-apps-without-a-gui

https://blogs.windows.com/windowsdeveloper/2026/02/11/enhanced-developer-tools-on-the-microsoft-store/

Describe how this new feature could help users

UnigetUI will get ability to install/backup apps installed from Microsoft Store.

[marticliment]

that looks cool

[soredake]

topgrade-rs/topgrade#1667