Bug 11175: (follow-up) Relocate and reword ShowComponentRecords syspref description

Bug 11175: (follow-up) Relocate and reword ShowComponentRecords syspref description

The syspref is not only affecting staff interface so moving it to
Cataloguing section. Added also notes about UNIMARC and Elasticsearch
not being supported.

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
Signed-off-by: Pasi Kallinen <pasi.kallinen@koha-suomi.fi>
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
Signed-off-by: Andrew Nugged <nugged@gmail.com>
Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>