Kick Stream Embed for DGG ავტორი Liftaris

This update was made to accommodate recent changes on the target website, destiny.gg/bigscreen.
The extension now makes use of Kick's embeded webplayer iframe, instead of the entire website's iframe. This should be more performant, and deliver a better experience.
Kick embeds are supported on the site, but now so is Destiny's stream while he's live.