Lineitem "catalog" link should point to Angular catalog

[Tiffany Little]

Since the Angular catalog is the default for 3.6+, the "catalog" link on line items still in Dojo should point to the Angular catalog and not still to the JS one.

Once purchase orders are ported to Angular this won't be an issue, so this would be a stopgap for releases until then.

[Tiffany Little (tslittle)]

Branch here for review: https://git.evergreen-ils.org/?p=working/Evergreen.git;a=shortlog;h=refs/heads/user/tlittle/lp1908420_litable_cataloglink

[Jane Sandberg (sandbergja)]

Thanks, Tiffany. It works well for me. Signoff at user/sandbergja/lp1908420_signoff

[Galen Charlton (gmc)]

Pushed to master and rel_3_6. Thanks, Tiffany and Jane!

Please note that I've taken the liberty of editing the patch to change the destination URL from

/eg2/en-US/staff/catalog/record/ + bib_id

to

/eg2/staff/catalog/record/ + bib_id

This is because an Evergreen system will not necessarily have its staff interface default to en-US.