... and not after insertion is already finished.
This requires 3 new slots because SwWrtShell::InsertPostIt() takes a
SfxRequest...
Then SwInsertField_Data needs another different temporary representation.
Open question is why does a comment need to have 3 different ids.
Change-Id: Ie655c4f089240b8407c52288b2f96653299665c8
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/183686
Tested-by: Jenkins
Reviewed-by: Michael Stahl <michael.stahl@allotropia.de>