Hardened Supabase transient handling

Transient Supabase errors no longer cause public route flapping during ingest.

Public routes that read from Supabase now classify transient errors and retry with bounded backoff before degrading to snapshot fallback, removing the flapping seen during long ingest jobs.

supabasetransientretries

Commitsaac64e3

Related changes

2026-05-01FixedData

Parallel state-scoring sweep and snapshot hardening

Repaired four zero-baseline states and hardened snapshot ingestion against partial scrapes.

2026-04-08FixedData

Rollout snapshot freshness and CT scoring

Rollout snapshots now declare freshness explicitly and Connecticut scoring is fixed.

2026-04-06FixedData

State activation rematerialization and smoke scheduler

State activation rematerialization is hardened and the smoke scheduler is more deterministic.