Streamline TypeCreate lists. This commit removes the highly repetitive definitions for each

of the TypeCreate objects and replaces them with a single generic ReactiveController, which it
then instantiates six times, but at least they're shorter!

web/src/admin/AdminInterface/SidebarEntries/PropertyMappingsController.ts

@@ -0,0 +1,12 @@
+import { DEFAULT_CONFIG } from "@goauthentik/common/api/config";
+
+import { PropertymappingsApi } from "@goauthentik/api";
+
+import { createTypesController } from "./GenericTypesController";
+
+export const PropertyMappingsController = createTypesController(
+    () => new PropertymappingsApi(DEFAULT_CONFIG).propertymappingsAllTypesList(),
+    "/core/property-mappings"
+);
+
+export default PropertyMappingsController;