Bug 23329: (follow-up) Allow item URI with a biblionumber parameter

Bug 23329: (follow-up) Allow item URI with a biblionumber parameter

If you pass a URI with a biblionumber without specifying the itemnumber,
tracklinks did not redirect an item URI.

Test plan:
[1] Add URI in an item.
[2] Pass this URI with the itemnumber to tracklinks. Should pass.
[3] Pass this URI with the biblionumber to tracklinks. Should pass now too.

Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>