Cold-cache hub loads previously issued ~70 sequential OpenF1 calls.
Per-meeting fetches now fan out 5-wide (order preserved), and the
aggregated response is cached in memory: 15min TTL for the current
season, 24h for past seasons.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
New /api/v1/championship/hub endpoint aggregates official standings with
wins, podiums, poles, recent form, teammate head-to-head, and per-round
cumulative points. ChampionshipPage renders drivers, constructors, and
progression views.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
