OSS-first docs
These docs teach the open system first: contracts, generated surfaces, runtimes, governance, and incremental adoption. Studio shows up as the operating layer on top, not as the source of truth.
Per-domain health probe for the review queue, composed by `fleet.health.snapshot` (SEAMS §3.10, S-10). Returns a `green` | `amber` | `red` status plus a symptoms list; aggregations downgrade to amber if the probe call itself fails.
Thresholds (initial v1.0; tunable via runtime config):
•
`red` when `backlogDepth > 100` OR `oldestPendingAgeMs > 24h` OR
`audit-pipeline-degraded` is present.
•
`amber` when `backlogDepth > 25` OR `oldestPendingAgeMs > 4h` OR
`escalatedCount > 5`.
•
`green` otherwise.
Capability: `fleet.metrics.read` ∨ `review.read`.