perf: Refactor sortReportsToDisplayInLHN by splitting into smaller parts#68005

JS00001 merged 4 commits into

Expensify:mainExpensify/App:mainfrom

callstack-internal:perf/sortReportsToDisplayInLHN-refactorcallstack-internal/Expensify-App:perf/sortReportsToDisplayInLHN-refactorCopy head branch name to clipboard