add frontend reference search lookup

dmp-backend/web/src/main/resources/config/reference-type.yml

@@ -78,6 +78,6 @@ reference-type:
       - code: tag
         dataType: Text
       - code: uri
-        dataType: text
+        dataType: Text
   taxonomy:
     fields:

dmp-frontend/src/app/core/query/reference-search.lookup.ts

@@ -0,0 +1,12 @@
+import { Lookup } from "@common/model/lookup";
+import { ReferenceType } from "../common/enum/reference-type";
+
+export class ReferenceSearchLookup extends Lookup{
+	like: string;
+	type: ReferenceType;
+	key: string;
+
+	constructor() {
+		super();
+	}
+}