fix: consume binance daily reference prices

[ibruno]

Summary by cubic

Consume Binance daily reference prices and enforce the canonical daily close for Binance 1d. This prevents premature closing prices in charts and API responses by hiding pre-close data until the exact close is available, even while the snapshot is pending.

• Bug Fixes
  • API: added binance and pyth; for Binance 1d, the closing row must match the exact end timestamp.
  • UI: for closed Binance-style daily crypto, do not render pre-close points or use fallback/rendered price; header shows final price in foreground while keeping the delta color.
  • Hook/Logic: classify daily crypto series as requiring a canonical Binance close; expose referenceSnapshotStatus (loading/ready/unavailable); poll for the close after event end (~65s delay, every 10s, up to 5 minutes).
  • Docs/Types: OpenAPI and TS types updated to include binance and pyth.

^{Written for commit 0c4a972. Summary will update on new commits.}