fix: remove all rate limiters blocking pipeline runs

chore: increase rate limit 3/min -> 10/min for pipeline and sequencing endpoints

Phase 1: harden rate limits — JWT-aware keys, per-endpoint caps, daily limits on all job types

Phase 0c: offload large artifacts to Supabase Storage (docking, pipeline, sequencing)

Phase 0b: durable worker with FOR UPDATE SKIP LOCKED, per-type concurrency, separate container

Phase 0a: SSRF protection + auth on docking/sequencing, worker design doc

fix: use asyncio.create_subprocess_exec for Vina to prevent pipe deadlock; fix isoformat for PostgREST

fix: migrate docking/sequencing job store from file-backed dict to Supabase

fix: resolve 10 bugs in sequencing/docking pipelines

Phase 3: Sequencing pipeline (FASTQ -> QC -> alignment -> variant calling -> report)