Node Auth fix and simple usage test

src/core/client/docker.tsx

@@ -0,0 +1,14 @@
+"use server";
+
+import axios from "axios";
+
+export async function getDocker(
+  node_ip: string,
+  key: string
+): Promise<{ version: string }> {
+  return await (
+    await axios.get(`http://${node_ip}:3000/api/get-docker`, {
+      headers: { Authorization: `ApiKey ${key}` },
+    })
+  ).data;
+}