chore(memory): BDR-116 amendment + EVAL-044 + journal/TODO/contract w3b — feat model-router wave 3-B

.claude/tasks/contracts/w3b-about.sh

@@ -0,0 +1,9 @@
+#!/usr/bin/env bash
+# GATE 0 oracle, contract w3b: every routing.json phase carries a 1-120 char `about`.
+set -u
+python3 -I - <<'PY'
+import json,sys
+r=json.load(open('mods/model-router/routing.json'))
+ok=all(isinstance(v.get('about'),str) and 0<len(v['about'])<=120 for v in r['phases'].values())
+print('W3B-ABOUT' if ok else 'W3B-ABOUT-MISSING'); sys.exit(0 if ok else 1)
+PY