fdo#67615 TextField in table should use same formatting as floating TextField

Change-Id: Ia6333d12f9f1ecdd5a552089f0df8703c5fce88a
Reviewed-on: https://gerrit.libreoffice.org/11197
Tested-by: Norbert Thiebaud <nthiebaud@gmail.com>
Reviewed-by: Norbert Thiebaud <nthiebaud@gmail.com>