UIU-1462:Add Staff Info: Change 'Created at' to Service Point (#1999)
UIU-1462:Add Staff Info: Change 'Created at' to Service Point (#1999)

Derive staff-info item's "Created at" value from the authenticated-user's 
service point instead of from the fee-fine owner's service point.

Refs UIU-1462

Co-authored-by: ymacedor <878214605c78b37075965ecdc29aeb07cb954fbd@users.noreply.github.com>
Co-authored-by: Yasmine Macedo <557a8108ee060a8a34313ba8dee12ba5ee9f7626@dgb.unam.mx>
folio-org/ui-users,folio-org/ui-users