Add to winget

[Cyberavater]

I have a lot of issues to go through, so in order to make it easier for me to help you, I ask that you please try these things first

• Check out all the menus and keyboard shortcuts. Maybe the feature already exists?
• Try with the newest version from GitHub
• Read all the documentation at https://github.com/mifi/lossless-cut to see if the feature already exists
• See if someone already suggested this under Issues or Discussions

Description

Hello, can you add this package to winget?

I've already opened an issue there, they're asking to sign the appx file.

microsoft/winget-pkgs#72074 (comment)

[mifi]

Unfortunately I'm not going to work on signing the appx file, but if someone wants to submit a PR, you're welcome to do that. For more info see #337