Decision records

Coasters: short records of decisions, so nobody re-argues them from memory. Copy 0000-template.md for a new one, and give it the next number.

ADR Decision Status
0001 Code is tiered by blast radius, not by team accepted
0002 Everything in the Driveway has an expiry date accepted
0003 Room labels are set by automation; people may only add Safe-room accepted

The architecture-review skill treats accepted ADRs as part of the architecture of record. When it returns ESCALATE, the escalation packet ends with a new ADR to write. A superseded ADR is history, not law: mark it superseded by ADR-XXXX instead of deleting it.