fix: do not require peer id for webrtc-direct#2820

achingbrain merged 3 commits intomainlibp2p/js-libp2p:mainfrom

fix/do-not-require-peerid-for-webrtc-directlibp2p/js-libp2p:fix/do-not-require-peerid-for-webrtc-directCopy head branch name to clipboard