9be8f76bc7
- Lane Queue: per-session FIFO queue in gateway replacing reject-when-busy (9 tests) - Credential Redaction: redactConfig() expanded to cover 18+ secret fields (16 tests) - Web UI Token Dashboard: system.tokenUsage endpoint + Usage page with summary cards - xAI (Grok) Provider: OpenAI-compatible client with model pricing - Voyage AI Embeddings: new embedding provider with configurable dimensions (5 tests) - Update gap analysis: 90→95 match (70%→74%), Tier 3 section marked DONE - Update state.json: test count 1001→1034, add tier3_completion entry Total: 1034 tests passing across 85 files, typecheck clean