Patron search form doesn't use custom permission group tree

[Terran McCanna]

In 3.2.2:

The Local Admin > Permission Tree Display Entries organizes the profile / permission groups but that is only recognized by the patron registration/edit form and not by the dropdown in the patron search form.

[Bill Erickson (berick)]

Branch w/ release notes pushed:

https://git.evergreen-ils.org/?p=working/Evergreen.git;a=shortlog;h=refs/heads/user/berick/lp1859241-ang-cat-hold-patron-search

From the commit:

Implements a patron search dialog which may be instantiated directly from the staff catalog holds placement interface.

Includes:

1. New patron module (which absorbs the existing PatronService)
2. New patron search component
3. Patron search component dialog wrapper.
4. Patron profile selector component which understands custom group display trees.
4. Fixes an issue with the grid where the 'datatype' was not always propagated to IDL fields.
5. Modifies the combobox to allow the caller to clear the value by passing a null value for the selectedId.

To Test:

 [1] Navigate to the Angular staff catalog
 [2] Perform a bib search
 [3] Click 'Place Hold' next to a title.
 [4] Click the 'Patron Search' button.
 [5] Search for patrons and either double-click a search result row or single click then chose the 'Select' button.
 [6] Confirm the selected patron is now chosen for holds placement.

[Bill Erickson (berick)]

Too many tabs open... Comment above was meant for bug #1859241. Note however the code for bug #1859241 does address the custom permission group tree display in patron search on the Angular side of things.