refactor: dedupe cli config cron and install flows

src/infra/install-package-dir.ts

@@ -147,3 +147,20 @@ export async function installPackageDir(params: {
 
   return { ok: true };
 }
+
+export async function installPackageDirWithManifestDeps(params: {
+  sourceDir: string;
+  targetDir: string;
+  mode: "install" | "update";
+  timeoutMs: number;
+  logger?: { info?: (message: string) => void };
+  copyErrorPrefix: string;
+  depsLogMessage: string;
+  manifestDependencies?: Record<string, unknown>;
+  afterCopy?: () => void | Promise<void>;
+}): Promise<{ ok: true } | { ok: false; error: string }> {
+  return installPackageDir({
+    ...params,
+    hasDeps: Object.keys(params.manifestDependencies ?? {}).length > 0,
+  });
+}