chore: update package licences and migration script

packages/db/src/migrate.ts

@@ -1,26 +0,0 @@
-import "dotenv/config";
-
-import { drizzle } from "drizzle-orm/postgres-js";
-import { migrate } from "drizzle-orm/postgres-js/migrator";
-import postgres from "postgres";
-
-const postgresUrl = process.env.POSTGRES_URL;
-if (!postgresUrl) {
-  throw new Error("POSTGRES_URL environment variable is not set");
-}
-
-const migrationClient = postgres(postgresUrl, { max: 1 });
-console.log("Starting database migration...");
-
-migrate(drizzle(migrationClient), {
-  migrationsFolder: "./migrations",
-})
-  .then(() => {
-    console.log("✅ Database migration completed successfully");
-    process.exit(0);
-  })
-  .catch((error) => {
-    console.error("❌ Migration failed:");
-    console.error(error);
-    process.exit(1);
-  });