matrix-js-sdk

a0502c5e - Save the key backup key to 4S during `bootstrapCrossSigning` (#4542)

Save the key backup key to 4S during `bootstrapCrossSigning` (#4542) * Save the key backup key to secret storage When setting up secret storage, if we have a key backup key in cache (like we do for the cross signing secrets). * Add test * Get the key directly from the olmMachine saves converting it needlessly into a buffer to turn it back into a base64 string * Overwrite backup keyin storage if different * Fix test * Add integ test * Test failure case for sonar * Unused import * Missed return * Also check active backup version