fix(examples/react/load-more-infinite-scroll): move the projects query into 'infiniteQueryOptions' in 'src/lib' and type 'nextId' and 'previousId' as nullable

An automatically generated fix could have been available for this error, but the fix-ci step hasn't completed. Ensure it's configured to always run in your CI pipeline to get automatic fixes in future runs. For more information, see the Self-Healing CI docs.