Bug 30394: Add x-koha-request-id handling in controllers
This patch adds 'x-koha-request-id' to the reserved param names list,
and makes the objects.search helper read it and send it back in the
response headers.
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io> Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org> Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com> Signed-off-by: Fridolin Somers <fridolin.somers@biblibre.com>