fix package.json

Signed-off-by: Gitea <zizhao.chen@zilliz.com>

express/package.json

@@ -65,7 +65,7 @@
     "prebuild": "tslint -c tslint.json -p tsconfig.json --fix",
     "build": "yarn clean && tsc",
     "prestart": "rm -rf dist && yarn build",
-    "start": "nodemon ./src/app",
+    "start": "nodemon dist/app.js",
     "start:plugin": "yarn build && cross-env PLUGIN_DEV=1 node dist/milvus-insight/express/src/app.js",
     "start:prod": "node dist/app.js",
     "test": "cross-env NODE_ENV=test jest --passWithNoTests",