Fix checkBigBrain.mjs for just run-dash (#40044)

GitOrigin-RevId: 98ce481967e3b0d1f35a8180640657f8c6429e83

Author: nipunn1313

npm-packages/dashboard/checkBigBrain.mjs

@@ -6,6 +6,7 @@ import { spawnSync } from "child_process";
 import dotenv from "dotenv";
 
 dotenv.config({ path: ".env.development" });
+dotenv.config({ path: ".env.local" });
 
 if (!process.env.WORKOS_API_SECRET) {
   console.error(