TwitEmbed από Vi Georgeson

Fork of "vx-twitter" addon found here: https://addons.mozilla.org/en-GB/firefox/addon/vx-twitter/
This was done due to recent changes in Twitter's structure causing that add-on to cease functionality.
Add-on that replaces "Copy Link" option on Twitter with "Copy Embed", which links to the user's chosen redirect domain, allowing proper media embeds on platforms such as Discord. Also includes a hotkey (ctrl+c) to embed while focused on a tweet.