Architecture Decision Records for kars. Each ADR is immutable
once accepted; supersession is recorded via Supersedes / Superseded by headers.
| # | Title | Status |
|---|---|---|
| 001 | A2A 1.0 ingress: front-edge ingress, never expose router | Accepted |
| 002 | Inference endpoint sourcing — cluster-wide via env vars; no per-sandbox CR override | Accepted |