Fix deep filters in app, fix current-user/current-role in filters

api/src/utils/validate-query.ts

@@ -42,6 +42,8 @@ function validateFilter(filter: Query['filter']) {
 	for (let [key, nested] of Object.entries(filter)) {
 		if (key === '_and' || key === '_or') {
 			nested.forEach(validateFilter);
+		} else if (isPlainObject(nested)) {
+			validateFilter(nested);
 		} else if (key.startsWith('_')) {
 			const value = nested;