Add support for markdown embedded videos.

[olorin99]

Adds support for markdown embedded videos. Mostly see coming from mastodon.
Example post.
Also adds a setting to toggle auto play for videos.

[olorin99]

Also wanted to ask about the process for adding localized strings. Do I just add to the app_en.arb file?

[jwr1]

Also wanted to ask about the process for adding localized strings. Do I just add to the app_en.arb file?

Yes that's correct. For English, you add to app_en.arb, for any other language, you have to add it through weblate.

[jwr1]

Once the translation string is added, I'd say this looks good!

I will say, it would make sense to also have inline YouTube video detection and support, but you don't have to add that if you don't want to.

[olorin99]

Not super confident with the youtube handling but should work.

[jwr1]

LGTM, thanks! On my device, it's having trouble fetching the YouTube streaming links, but I know that's nothing to do with this. I'll look at that seperatly.