Use server actions instead of client-side API calls

apps/bridge-frontend/database/migrations/0008-add-user-role.ts

@@ -0,0 +1,9 @@
+import { Kysely } from "kysely";
+
+export async function up(db: Kysely<any>): Promise<void> {
+  await db.schema.alterTable("User").addColumn("role", "text").execute();
+}
+
+export async function down(db: Kysely<any>): Promise<void> {
+  await db.schema.alterTable("User").dropColumn("role").execute();
+}