Add @repo/video for video uploading, encoding and playback

[Vintotan]

Implementing videos in a web app requires proper encoding to optimize the viewing experience. To streamline video processing, I propose a @repo/video service within next-forge. This service would provide an abstraction for video encoding, uploading, and playback, leveraging Mux’s powerful APIs. (optional: Live streaming)

Example Usage:

import MuxPlayer from '@mux/mux-player-react';
import MuxUploader, {
  MuxUploaderDrop,
  MuxUploaderFileSelect,
  MuxUploaderProgress,
  MuxUploaderStatus,
} from '@mux/mux-uploader-react';

By adding this service, we can simplify video handling in Next.js applications while maintaining high performance and scalability. Would love to hear thoughts and feedback on this!

Btw: I don't work at Mux ;)