[TASK] Upgrade Node.js to 24 - example-notebook-servers/jupyter

[liavweiss]

Certification

• I certify I am an Epic Owner for Kubeflow Notebooks 2.0 and expected to create planning-related issues.

Description

Update the Node toolchain for example-notebook-servers/jupyter to version 24.

Scope:

• Dockerfile: notebooks/components/example-notebook-servers/jupyter/Dockerfile
  • ARG NODE_MAJOR_VERSION=24
• Ensure builds run under Node 24:
  • Locally: nvm use 24
• Validate:
  • cd notebooks/components/example-notebook-servers/jupyter && docker build --build-arg NODE_MAJOR_VERSION=24 .

Acceptance Criteria

• Example Jupyter image builds successfully with Node 24.

[liavweiss]

/area v1

[liavweiss]

/assign