Put the room preview bar back for rooms that aren't peekable (since we always tried to peek, it would fail which would reject the promise and cause loadingTimeline to stay true forever).
Put the room preview bar back for rooms that aren't peekable (since we always tried to peek, it would fail which would reject the promise and cause loadingTimeline to stay true forever).

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