add migration to correct user id 1's authid

Author: mxc-maggiechen

backend/typescript/migrations/20250719164317-correct-auth-id-for-user-id-1.ts

@@ -0,0 +1,19 @@
+import { Migration } from "../umzug";
+
+const TABLE_NAME = "users";
+
+export const up: Migration = async ({ context: sequelize }) => {
+  await sequelize.getQueryInterface().bulkUpdate(
+    TABLE_NAME,
+    { auth_id: "fx49Ei9zxbQf4rWrXp7ZqEk8cLi2" }, // Replace with the correct auth_id value
+    { id: 1 },
+  );
+};
+
+export const down: Migration = async ({ context: sequelize }) => {
+  await sequelize.getQueryInterface().bulkUpdate(
+    TABLE_NAME,
+    { auth_id: "ATd5GMzp8IPJzQzuQYkaavcelb32" }, // this is the previous auth_id for user with id 1
+    { id: 1 },
+  );
+};