初始提交：DSH 多租户平台（dshs）

poc/03-networkpolicy/target.mjs

@@ -0,0 +1,7 @@
+// Target "DSH" for the NetworkPolicy PoC: HTTP 200 on 0.0.0.0:8081.
+import { createServer } from 'node:http'
+
+createServer((req, res) => {
+  res.writeHead(200, { 'Content-Type': 'text/plain' })
+  res.end('dsh-ok\n')
+}).listen(8081, '0.0.0.0', () => console.log('target listening on 0.0.0.0:8081'))