Adds .editorconfig
Adds .editorconfig

jacwright/prosemirror,salzhrani/prosemirror,tzuhsiulin/prosemirror,tzuhsiulin/prosemirror,tzuhsiulin/prosemirror,jacwright/prosemirror,mattberkowitz/prosemirror,kiejo/prosemirror,salzhrani/prosemirror,adrianheine/prosemirror,adrianheine/prosemirror,mattberkowitz/prosemirror,bengler/prosemirror,kiejo/prosemirror,adrianheine/prosemirror,kiejo/prosemirror,bengler/prosemirror,salzhrani/prosemirror