Enable reactions and edits by default
Enable reactions and edits by default

This enables reactions and edits by default, assuming you don't have any local
device settings that would disable them.

Fixes https://github.com/vector-im/riot-web/issues/10281

matrix-org/matrix-react-sdk,matrix-org/matrix-react-sdk,matrix-org/matrix-react-sdk,matrix-org/matrix-react-sdk,matrix-org/matrix-react-sdk,matrix-org/matrix-react-sdk