Provide React development build for plugin developers

[lavocatt]

When developing OpenShift Console plugins, having access to React DevTools Profiler is valuable for performance debugging. Currently, plugin developers must build their own development version of the console.

Proposal

Add a Dockerfile.react-dev and latest-react-dev image tag that builds with NODE_ENV=development to enable React Profiler.

Benefits

• Easier onboarding for plugin developers
• Consistent dev environment across teams
• Documented pattern for development builds

Implementation

I have a working implementation ready to submit as a PR if the team is interested.

Questions

• Is this something the team wants to maintain?
• Should this be in the official repo or developer-owned?
• Any concerns about CI/build complexity?
• Alternative approaches preferred?

Thanks for your help!