PrimeReact support WIP

[jasny]

Reasons for making this change

Added PrimeReact theme. PrimeReact is a popular component library for React.

Fixes #2928

PrimeReact is at version 10. A lot has changed since 2022 both v4 to v5 of rjsf and v7 to v10 of primereact. The theme was created from scratch instead of modifying the existing PR. Closes #2723

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Checklist

• I'm updating documentation
  • I've checked the rendering of the Markdown text I've added
• I'm adding or updating code
  • I've added and/or updated tests. I've run npx nx run-many --target=build --exclude=@rjsf/docs && npm run test:update to update snapshots, if needed.
  • I've updated docs if needed
  • I've updated the changelog with a description of the PR
• I'm adding a new feature
  • I've updated the playground with an example use of the feature

[jasny]

Creating a PR for version 6 instead of version 5: #4497