feat: align with upstream 1.5.9.9

app/drizzle/migrations/relations.ts

@@ -0,0 +1,13 @@
+import { relations } from "drizzle-orm/relations";
+import { user, userIdentity } from "./schema";
+
+export const userIdentityRelations = relations(userIdentity, ({one}) => ({
+	user: one(user, {
+		fields: [userIdentity.userId],
+		references: [user.id]
+	}),
+}));
+
+export const userRelations = relations(user, ({many}) => ({
+	userIdentities: many(userIdentity),
+}));