chore: update main Dockerfile to Node 22

Dragory · Dragory · commit 413779bb53fb · 2025-05-31T19:19:52.000Z
diff --git a/Dockerfile b/Dockerfile
@@ -1,4 +1,4 @@
-FROM node:20
+FROM node:22
 
 RUN mkdir /zeppelin
 RUN chown node:node /zeppelin
