ui-requests inefficient CQL query

Overview:

When creating a FOLIO request, ui-requests makes the following request when you enter the item barcode:

/inventory/items?query=%28barcode%3D%22110485261%22%29

(note the single %3D instead of double)

After entering the user barcode, the same request (with the single %3D) is issued two more times. If you leave the "New request" dialog open, it appears that the app then periodically polls with that request, so it can be issued a large number of times.

This CQL query can cause a high CPU load on the database in an environment with a large item data set. It likely should be replaced with a query using ==, and perhaps the polling behavior should be examined.

This behavior was observed on both Honeysuckle and on the latest ui-requests (folio-snapshot).