refactor: initial moves

shared/db/DrizzleClient.ts

@@ -0,0 +1,13 @@
+import { drizzle } from "drizzle-orm/bun-sql";
+import { SQL } from "bun";
+import * as schema from "./schema";
+import { env } from "@shared/lib/env";
+
+const connectionString = env.DATABASE_URL;
+export const postgres = new SQL(connectionString);
+
+export const DrizzleClient = drizzle(postgres, { schema });
+
+export const closeDatabase = async () => {
+    await postgres.close();
+};