Micah Morrison

For #383: Support Twitch channel links

1

For #383: This PR adds the ability to handle Twitch channel links in Frosty and open the corresponding channel page. Notes - This should work whether Frosty is already open...

Handle existing apps for deep links

4

This PR enhances the `obtainium://add...` deep linking functionality. I found that if I followed a link for an app that I already had installed, it still prompted me to add...