Bug 30585: Fix library options on table settings for course_reserves_table

Bug 30585: Fix library options on table settings for course_reserves_table

The table on  course-details.pl has columns for both home library and jolding library,
but course_reserves_table in the Table configuration admin area only has a
single toggle for 'library'.

Hiding 'library' hides the home library column. Anything after that is off by one.
Hiding 'staff_note' actually hides the holding library column, 'link' hides
Public note, etc.

To test:
- Add a course and some course reserves
- Go to table configuration and hide 'staff note'
- Look at the list of course reserves for your course
- Verify the wrong column was hidden
- Apply patch
- The configuration area now shows holding_library and home_library
  as separate options.
- Change the settings and verify everything now hides/displays correctly.

Signed-off-by: David Nind <david@davidnind.com>
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>