Add root folder to zip file created by export chat feature (#7097)
Add root folder to zip file created by export chat feature (#7097)

Signed-off-by: Aaron Raimist <5a7a6a189b47cd31d24667a751e4003cd04eced5@raim.ist>
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