优化

scripts/synchronous-dependency-contract.test.mjs

@@ -130,6 +130,19 @@ test('every reviewed synchronous client has a complete and exclusive executable
   }
 })
 
+test('IAM customer dimension Feign is reachable only from the background relay', async () => {
+  const references = []
+  for (const file of await javaFiles(path.join(root, 'iam', 'src', 'main', 'java'))) {
+    const source = await readFile(file, 'utf8')
+    if (source.includes('CustomerDimensionRuleClient')) {
+      references.push(path.relative(root, file).replaceAll('\\', '/'))
+    }
+  }
+  assert.deepEqual(references.sort(), [
+    'iam/src/main/java/com/baiyue/iam/client/CustomerDimensionRuleClient.java',
+    'iam/src/main/java/com/baiyue/iam/service/CustomerDimensionInitializationRelay.java'
+  ])
+})
 
 test('all four Lastleg RestClient gateways use explicit bounded transports', async () => {
   const clients = new Map([
@@ -242,4 +255,3 @@ test('shared Feign timeout defaults and long-running export overrides do not dri
   const fileConfig = await readFile(path.join(root, 'file', 'src', 'main', 'resources', 'application.yml'), 'utf8')
   assert.equal((fileConfig.match(/read-timeout:\s*15000/g) ?? []).length, 5)
 })
-