Custom JWT claims survive token refresh: migration 031 adds the
custom-claims column to refresh tokens, the new gateway ClaimsProvider
re-resolves claims on refresh, and the serverless invoke path carries
them through. Includes refresh-rotation, WS-JWT middleware, and
claims-provider test coverage.
Per-namespace rate-limit config (feature #69)
- Migration 027: new `namespace_rate_limit_config` table
(namespace PK, requests_per_minute, burst, audit metadata).
- pkg/ratelimit: Manager + RQLite ConfigStore + types. Same pattern
as the push config in bug #220's follow-up — LRU cache, invalidate
on PUT/DELETE, falls back to YAML defaults when no row exists.
- pkg/gateway/handlers/ratelimit: GET/PUT/DELETE /v1/namespace/rate-limit.
PUT requests are rejected if they exceed the operator's configured
ceiling (MaxRequestsPerMinute / MaxBurst) — tenants self-serve but
cannot raise their quota past the cap.
- pkg/gateway/rate_limiter.go: per-namespace lookup, default fallback.
- pkg/gateway/middleware.go: WS JWT middleware (middleware_ws_jwt_test.go).
- pkg/gateway/auth/service.go: refresh-token rotation hardening with
regression test in refresh_rotation_test.go.
AI agent instructions
- Add AGENTS.md, CLAUDE.md, .github/copilot-instructions.md (DeBros v0.2.0
baseline).
DeBros rules bumped to v0.2.0 (sha bb6e6ef).
VERSION bumped to 0.122.12.
- Add `namespace_push_config` table for per-namespace provider settings
- Introduce `cluster_secret_path` to enable deterministic JWT signing and
AES-256-GCM encryption for push credentials
- Update gateway config to support per-namespace overrides of push
notification providers (ntfy/Expo)
- Bump version to 0.122.3
- Add migrations for per-namespace publish sequences and persistent WebSocket function settings
- Integrate PersistentWSManager and WSBridge into the gateway dependency graph
- Upgrade serverless engine to use a multi-tier rate limiter
- Update JWT claims to support custom application-defined fields
