feat(install): validate agent CLI runtime registries

scripts/verify.js

@@ -0,0 +1,20 @@
+import { Failure, packageVersion, parseFlags } from './lib.js';
+import { verificationPrompt, verificationTargets } from './install.js';
+import { 診斷, verifyInstall } from './install-verify.js';
+
+/**
+ * 不寫檔的完整安裝/runtime 驗證；install 寫完轉接檔後也走同一條鏈。
+ * @param {string[]} argv
+ * @returns {object|Failure}
+ */
+export function runVerify(argv) {
+  const flags = parseFlags(argv, { optional: ['platform'] });
+  const verify = verifyInstall({
+    version: packageVersion(),
+    prompt: verificationPrompt(),
+    platforms: verificationTargets(flags.platform),
+  });
+  return verify.ok ? verify : new Failure('RUNTIME_VERIFY_FAILED', 診斷(verify), verify);
+}
+
+