fix path

Author: wing328

.github/workflows/samples-typescript-server.yaml

@@ -18,7 +18,7 @@ jobs:
           - "18.x"
           - "20.x"
         sample:
-          - samples/server/petstore/typescript-nestjs-server/**
+          - samples/server/petstore/typescript-nestjs-server/
     steps:
       - uses: actions/checkout@v5
       - name: Use Node.js 20.x