Upgrade Node.js to version 22

[Etheryte]

If you update this checklist, please be sure to update the checklist template too.

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• Test locally
  • Ensure you're running the version you want to upgrade to: node --version
  • Delete all frontend dependencies: rm -rf web/html/src/node_modules/
  • Confirm that all checks pass with fresh installs: yarn all
• Confirm that nodejs-default (available in nodejs-common) includes at least the version you want to update to (should be no-op since nodejs-default tracks the LTS lifecycle)
• Update engines.node in susemanager-frontend/package.json
• Update node-version in all workflows in .github/workflows that require it
• Update Almalinux project config in the project configuration in systemsmanagement:Uyuni:Master to use the desired module stream for nodejs.
• Check that the right nodejs package is in the systemsmanagement:Uyuni:Master:Docker/uyuni-push-to-obs container. If not, change the Dockerfile to force the installation of the right package.
• Same thing for Devel:Galaxy:Manager:4.3:Docker/suma-push-to-obs and any newer versions if applicable.
• Backport the changes where necessary