lok: show error message dialog for VBA macros
It creates and exclusive message dialog to show
the VBA errors to client side.
Otherwise the IDE window to show the source code
and the error message is not supported yet.
Change-Id: Ie74f911b109cb13aebd39de2cb8e899d779c1cf1
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/111854
Tested-by: Jenkins CollaboraOffice <jenkinscollaboraoffice@gmail.com>
Reviewed-by: Jan Holesovsky <kendy@collabora.com>
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/113689
Tested-by: Jenkins
Reviewed-by: Henry Castro <hcastro@collabora.com>