add server.js for static serving

server.js

@@ -0,0 +1,27 @@
+const http = require("http");
+const fs = require("fs");
+const path = require("path");
+
+const PORT = process.env.PORT || 3000;
+
+const mimeTypes = {
+  ".html": "text/html; charset=utf-8",
+  ".css": "text/css; charset=utf-8",
+  ".js": "application/javascript; charset=utf-8",
+  ".json": "application/json; charset=utf-8"
+};
+
+http.createServer((req, res) => {
+  let file = req.url === "/" ? "/index.html" : req.url.split("?")[0];
+  const full = path.join(__dirname, file);
+  
+  if (full.startsWith(__dirname) && fs.existsSync(full) && fs.statSync(full).isFile()) {
+    const ext = path.extname(full);
+    const type = mimeTypes[ext] || "application/octet-stream";
+    res.writeHead(200, { "Content-Type": type });
+    return res.end(fs.readFileSync(full));
+  }
+  
+  res.writeHead(404);
+  res.end("Not found");
+}).listen(PORT, () => console.log("VOLS Registry на порту " + PORT));