refs #15304 [master] facet_avail for availability

* switches function in queryIls section to use facet_avail:Free instead of access_facet:Local Holdings

local/config/vufind/FincILS.ini

@@ -7,7 +7,7 @@ ilsTestTimeout = 30
 ; This setting defines key:value pairs that will identify records for which the ILS
 ; will be queried for status information.
 queryIls[] = 'getSourceID:0'
-queryIls[] = 'getAccessFacet:Local Holdings'
+queryIls[] = 'getFacetAvail:Local'
 
 ;DAIA configuration
 ;[DAIA]