build: replace ncu with yarn upgrade

[mohanraj-r]

• npm-check-updates is currently being used to update outdated dependencies.
• Looks like yarn upgrade --latest could do the same
• But it currently doesn't work on workspaces in a mono-repo
  • Once this issue is fixed, replace ncu with yarn upgrade --latest

[mohanraj-r]

Replaced ncu with yarn upgrade-interactive --latest for now. Once the bug is fixed, it could be replaced with yarn upgrade --latest