Small issue with not defined created_by id

packages/snips/src/general/base.ts

@@ -66,7 +66,7 @@ export const SnipDataSchema = type({
         `The date when the snippet was last updated. This is set during every change of the snippet via a db trigger. Manual changes are not reflected in the database. ${DateSchema.description}`,
     ),
 
-    "created_by?": IdSchema.describe(
+    "created_by?": type("number.integer | null").describe(
         `The user id of the user who created the snippet. This is set during the first insert of the snippet and can't be changed after afterwards. ${IdSchema.description}`,
     ),
 });