Links of streams embedded in strims causes bad link

[mattroseman]

I saw a DGG embed, strims.gg/m3u8, which isn't real.
I believe strims allows generic embeds for any m3u8 filetype stream.

The link looks something like https://strims.gg/m3u8/<some URL to an external m3u8 filetype>, which if linked in DGG chat adds an embed to https://strims.gg/m3u8, but without the actual embedded URL at the end.

[vyneer]

I think I'll just exclude m3u8 links from being processed by the backend for now, but might add support for them next update (whenever that happens) 😃