fix(super-converter): add tableHeader export handler#1900

caio-pizzol wants to merge 1 commit intomainsuperdoc-dev/superdoc:mainfrom

caio/sd-1709-missing-tableheader-export-handler-corrupts-table-exportssuperdoc-dev/superdoc:caio/sd-1709-missing-tableheader-export-handler-corrupts-table-exportsCopy head branch name to clipboard