Add location in bulk edit (#3929)

Author: matyldv

src/ralph/back_office/admin.py

@@ -213,6 +213,7 @@ def get_search_results(self, request, queryset, search_term):
         "warehouse",
         "sn",
         "region",
+        "location",
         "property_of",
         "remarks",
         "invoice_date",