Rewrite root README as a provider-agnostic description of the proxy and dashboard. Remove internal git remote reference. Add quick-start, environment variable table, and metrics inventory. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Extracted from ardenone-cluster/containers/zai-proxy and ardenone-cluster/containers/zai-proxy-dashboard. - proxy/: OpenAI-compatible ZAI reverse proxy (Go, v1.10.0) - Token counting, rate limiting, Prometheus metrics, canary support - dashboard/: Metrics dashboard backend + React frontend (Go, v1.0.0) - Prometheus collector, SQLite storage, SSE live updates - docs/: Operational notes, research, and plan subdirs Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
