Add invidious URI support

[thepragmaticmero]

One of the neatest features of one of your competitors is the ability to play videos via a URI. I could play a video just by adding an invidious instance link. invidious://inv.nadeko.net/watch?v=jfKfPfyJRdk

I can't seem to find a way to do this in Glide. Will there be support for this feature in the future? If Clapper were written in Rust, I would have used that, lol. I really like Rust though. feature please pretty please? :3

[thepragmaticmero]

I also tried flatpak run de.schmidhuberj.tubefeeder invidious://inv.nadeko.net/watch?v=jfKfPfyJRdk to no avail.

[philn]

We already support URIs, but not invidious, is that the only one missing?

[philn]

We'd need to bundle "gtuber" apparently. https://github.com/Rafostar/clapper/blob/master/pkgs/flatpak/testing/gtuber.json https://github.com/Rafostar/gtuber/tree/main

[philn]

This is done in the devel flatpak and the release flatpak. Closing.

[philn]

gtuber is EOL, so I'll remove it from the flatpaks.