Fix for empty state tests. Ensure null isnt scrubbed when enriched

packages/server/src/api/controllers/row/utils/utils.ts

@@ -240,6 +240,7 @@ export async function enrichSearchContext(
   // enrich the fields with dynamic parameters
   for (let key of Object.keys(fields)) {
     if (fields[key] == null) {
+      enrichedQuery[key] = null
       continue
     }
     if (typeof fields[key] === "object") {