v8.9.0

What's Changed

This release backports to 8.x several recent bugfixes related to navigating facet modals, i.e., the UI when a user clicks more in a facet that has more values for the current search context than are configured to display. Most of these bugfixes also apply to facet pages, e.g., /catalog/facet/subject_ssim -- the facet UI displayed outside of a modal.

• Fix scrolling of longer-than-viewport bootstrap modal in a by @jrochkind in #3447
• When modal is open, turn off body scrolling by @jrochkind in #3453
• Remove unnecessary css that pushes pagination out of alignment by @jcoyne in #3439
• Add some bottom margin to the facet-suggest filter in the modal. by @seanaery in #3525
• Fix facet prev/next nav link appearance when the link is disabled by @seanaery in #3533
• Bugfix: allow facet filter/suggest input to work with the sort toggle and starting letter nav. by @seanaery in #3538
• Fix wrapping for A-Z facet nav. by @seanaery in #3539
• Fix facet prev/next pagination nav display within and outside of modals. by @seanaery in #3548
• Ensure facet filter gray box (in modal or facet browse page) doesn't appear if it's empty. by @seanaery in #3553
• Darken modal backdrops, to match Bootstrap opacity. by @seanaery in #3562

Full Changelog: v8.8.4...v8.9.0