Diego Rodrigues de Sa e Souza a179ffed5b feat(resilience): add hierarchical concurrency admission (#11493) ...

Cherry-pick of the 3 value commits from #11323 (by @RaviTharuma), dropping 17 already-merged rebase-baggage commits. Validated in a combined-batch worktree off release/v3.8.51 tip:
- typecheck:core, file-size, changelog-integrity, complexity, cognitive-complexity gates — all OK
- Focused tests, isolated re-run flake-free: accountSemaphore.test.ts 11/11, chatcore-hierarchical-admission.test.ts 2/2, resilience-settings-provider-quota-overrides.test.ts 12/12, i18n-vi-completeness.test.ts 5/5
- lint clean once isolated from the unrelated ESLint-10 suppressions regression carried by a separate PR in the batch

Closes #7778. Full credit to @RaviTharuma for the design and implementation.

2026-08-25 07:19:09 -03:00

..

7778-hierarchical-admission.md

feat(resilience): add hierarchical concurrency admission (#11493)

2026-08-25 07:19:09 -03:00