Add an official scoop bucket for Windows users

[4x0v7]

Hey there

It would be nice to provide a scoop bucket for Windows users to easily install and update the app.

I created one already, so I can scoop install onlykey-app and scoop update onlykey-app

You can find it using https://scoopsearch.github.io

You can check out how I set it up in my repo. It uses a scheduled GitHub action to check for new versions, grep the SHA256 and auto-update. See it in action here

All that would be needed to make an "official" bucket would be :

• copy across the Manifest JSON
• setup the same GH action with a secret to access your repo

[bugrasan]

or even better a winget manifest. this can be created easily with https://github.com/microsoft/winget-create