Import React to appease IDE linter (#8817)
Import React to appease IDE linter (#8817)

Apparently we shouldn't be using global references to React, so import it.
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