Fix Accessibility problems for PluginFindRecordModal Component

Step to reproduce:
1. Open "settings/data-import/action-profiles"
2. Click on Actions button
3. Click on New action profile
4. In the "Associated field mapping profile" section click "Link Profile" button
5. plugin is shown now in a modal window
4. Run "axe". Screenshot attached

The problem is
Form elements must have labels.

The problem possibly can be fixed in
stripes/stripes-acq-components/lib/PluginFindRecord/PluginFindRecordModal.js

by adding aria-label attribute to component

 <SearchField> 

Notes:
For check "Accessibility problems" was used https://ux.folio.org/docs/assets/axe/