This commit adds support for reusing existing character images from exis

lib/db.ts

@@ -0,0 +1,10 @@
+import { neon } from "@neondatabase/serverless";
+import { drizzle } from "drizzle-orm/neon-http";
+import "../envConfig.ts";
+
+if (!process.env.DATABASE_URL) {
+  throw new Error("DATABASE_URL environment variable is not set");
+}
+
+const sql = neon(process.env.DATABASE_URL);
+export const db = drizzle(sql);