fix(ci): bring layout.json and the Anthropic pool doc back under their caps

scripts/test-layout/layout-combos.json

@@ -3,5 +3,7 @@
   "server-combo-stream-hosted-tool-contract.test.ts": "server",
   "server-combo-stream-send-contract.test.ts": "server",
   "server-combo-quota-code-provenance.test.ts": "server",
-  "combo-codex-ws-overload-failover.test.ts": "responses"
+  "combo-codex-ws-overload-failover.test.ts": "responses",
+  "combo-cooldown-persistence.test.ts": "routing",
+  "server-combo-cooldown-recording.test.ts": "server"
 }

scripts/test-layout/layout.json

@@ -9,7 +9,6 @@
     "owner-registry-isolation.test.ts": "config", "server-combo-stream-required-tool.test.ts": "server", "combo-required-tool-stream-preflight.test.ts": "routing",
     "responses-auto-pause-replay-owner.test.ts": "responses", "responses-account-auto-pause.test.ts": "responses", "oauth-account-auto-pause.test.ts": "oauth", "responses-account-auto-pause-wire-owner.test.ts": "responses", "oauth-upsert-paused-api-key.test.ts": "oauth", "management-account-auto-pause.test.ts": "server", "cli-account-key-pause.test.ts": "cli", "oauth-account-auto-pause-revision.test.ts": "oauth", "config-account-auto-pause-revisions.test.ts": "config", "codex-history-pending-wal.test.ts": "codex-integration", "responses-anthropic-billing-send-budget.test.ts": "responses", "anthropic-billing-ownership.test.ts": "adapters/anthropic", "server-anthropic-billing.test.ts": "server", "server-anthropic-billing-boundaries.test.ts": "server", "router-anthropic-billing-failover.test.ts": "routing", "anthropic-billing-refusal.test.ts": "adapters/anthropic", "messages-request-id-headers.test.ts": "claude-integration", "bounded-file-read.test.ts": "lib", "responses-undeclared-tool-guard-inbound.test.ts": "responses", "explicit-empty-tool-catalog.test.ts": "responses", "explicit-empty-tool-catalog-history.test.ts": "responses",
     "messages-request-id-endpoint.test.ts": "claude-integration",
-    "combo-cooldown-persistence.test.ts": "routing",
     "anthropic-revoked-token.test.ts": "adapters/anthropic",
     "messages-revoked-token.test.ts": "claude-integration",
     "anthropic-revoked-token-continuation.test.ts": "adapters/anthropic",
@@ -1992,7 +1991,6 @@
     "web-search-run-turn-loop.test.ts": "web-search",
     "responses-run-turn-web-search.test.ts": "responses",
     "responses-claude-preflight-lease.test.ts": "responses",
-    "server-combo-cooldown-recording.test.ts": "server",
     "injection-routing-drift.test.ts": "codex-integration", "injection-routing-healer.test.ts": "codex-integration",
     "injection-routing-heal-apply.test.ts": "codex-integration", "cli-start-routing-heal-wiring.test.ts": "cli",
     "cli-status-codex-routing-drift.test.ts": "cli", "advisor-settings.test.ts": "advisor", "advisor-context.test.ts": "advisor", "advisor-state.test.ts": "advisor", "advisor-guard.test.ts": "advisor", "advisor-consult.test.ts": "advisor", "advisor-plan.test.ts": "advisor", "advisor-responses-wiring.test.ts": "advisor", "advisor-routes.test.ts": "server", "advisor-internal-authority.test.ts": "advisor", "advisor-core-boundary.test.ts": "advisor", "advisor-continuation-limit.test.ts": "advisor", "advisor-authority-transport.test.ts": "advisor", "advisor-evidence.test.ts": "advisor", "advisor-budget.test.ts": "advisor", "advisor-adaptive.test.ts": "advisor", "advisor-scope-transport.test.ts": "advisor", "local-credentials.test.ts": "cli", "local-credential-generation.test.ts": "config"

structure/providers/anthropic-account-pool.md

@@ -227,10 +227,7 @@ flight on the credential actually dispatched, and publishes only while the insta
 quota epoch, configured row, account incarnation and login identity are unchanged.
 `captureProviderAccountQuotaEpoch(instance)` and the cache keys in
 `src/providers/quota/account-cache.ts` are per instance, so clearing Pool 2 quota never
-invalidates the primary pool.
-
-With the pool on and two or more accounts, `fetchAnthropicQuota` (`src/providers/quota/vendor-probes-oauth.ts`) reports a display-only estimate via `aggregateCodexPoolCapacity`: seats weigh 1, inactive seats use their last-good row (no extra probes), paused, reauth or stale seats count as incomplete coverage.
-Every Anthropic report is current only while the pool switch and each seat's id, paused and reauth state are unchanged; pool off or one account keeps the active report. Quota reset detection observes the active seat's own reading (`observedQuotaFor`), never the estimate, which has no reset times (`tests/providers/provider-anthropic-pool-capacity.test.ts`).
+invalidates the primary pool. With the pool on and two or more accounts, `fetchAnthropicQuota` (`src/providers/quota/vendor-probes-oauth.ts`) reports a display-only estimate via `aggregateCodexPoolCapacity`: seats weigh 1, inactive seats use their last-good row (no extra probes), paused, reauth or stale seats count as incomplete coverage. Every Anthropic report is current only while the pool switch and each seat's id, paused and reauth state are unchanged; pool off or one account keeps the active report. Quota reset detection observes the active seat's own reading (`observedQuotaFor`), never the estimate, which has no reset times (`tests/providers/provider-anthropic-pool-capacity.test.ts`).
 
 A probe that yields no quota names one closed `quotaFailure` code from
 `src/providers/quota/failure-codes.ts`: `account_unavailable` when no usable credential could