we need to copy the condition format cell for cell, fdo#86253

Change-Id: Ic090e1b9d13780e7e895a85901d3329cc5703688
Reviewed-on: https://gerrit.libreoffice.org/13197
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>