Multi-file, multi-framework CM6 recording

The next generation of Liqvid’s CodeMirror recording plugins is here: New CodeMirror plugins | Liqvid

This release adds support for multi-file recording/replaying, and is generally much easier to use. It also adds support for using these plugins in other animation libraries (Remotion and GSAP).

Context: Liqvid is a library for making interactive videos in React. It’s especially designed for making educational content, and uses CodeMirror for interactive coding tutorials (the viewer can copy, modify, and run the code inside the video).