Refactor local dev stack scheduler

scripts/check-api-server-env.mjs

@@ -1,4 +1,4 @@
-import { mergeApiServerEnv } from './api-server-dev.mjs';
+import {mergeApiServerEnv} from './dev-utils.mjs';
 
 const REQUIRED_FOR_PUZZLE_GENERATION = [
   'VECTOR_ENGINE_BASE_URL',
@@ -48,4 +48,4 @@ if (missing.length > 0) {
   process.exit(1);
 }
 
-console.log('[api-server-env] 配置齐全。重启 npm run api-server 或 npm run dev 后生效。');
+console.log('[api-server-env] 配置齐全。重启 npm run dev:api-server 或 npm run dev 后生效。');