Bug 35468: Correct api bookings permission

Bug 35468: Correct api bookings permission

At some point during development we migrated from 'parameters' to
'circulate' for the manage_bookings sub-permission. Unfortunately, the
corresponsing API definition missed the update.

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>
Signed-off-by: Katrin Fischer <katrin.fischer@bsz-bw.de>
(cherry picked from commit 21f341c1e0faaaabdde3908765dabb339c5f64df)
Signed-off-by: Fridolin Somers <fridolin.somers@biblibre.com>