merge: sync test and stabilize full acceptance

scripts/admin-test-env-modules/phase5-terminal-drayage-contract.test.mjs

@@ -44,6 +44,8 @@ test('four real command payloads mutate contract fields and preserve remarks and
       const forbidden = index < 2 ? 'remark' : 'reason'
       assert.equal(Object.hasOwn(body, forbidden), false, `${actionPath} must not send ${forbidden}`)
       const key = headers['Idempotency-Key']
+      assert.match(key, /^[A-Za-z0-9:_-]+$/)
+      assert.ok(key.endsWith(`terminal-${actionPath}`))
       const saved = commands.get(key)
       if (saved) {
         if (JSON.stringify(saved.body) === JSON.stringify(body)) { replays++; return response(saved.state) }
@@ -98,6 +100,8 @@ test('all four commands cover idempotent replay hash conflict and lifecycle sema
     'SELECT_FLEET', 'SCHEDULE_PICKUP', 'RECORD_PICKUP', 'RECORD_EMPTY_RETURN', 'RESOLVED',
   ]) assert.ok(source.includes(token), `missing ${token}`)
   assert.match(source, /JSON\.stringify\(replay\.data\) === JSON\.stringify\(first\.data\)/)
+  assert.match(source, /terminal-\$\{path\}.*replace\(\/\[\^A-Za-z0-9:_-\]\//)
+  assert.doesNotMatch(source, /terminal-\$\{action\}/)
 })
 
 test('target is strictly current-marker pickup and completed-PDA container', () => {