Add node modules and new code for release (#57)

Co-authored-by: taakleton <taakleton@users.noreply.github.com>

node_modules/jest-cli/build/init/errors.d.ts

@@ -0,0 +1,12 @@
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+export declare class NotFoundPackageJsonError extends Error {
+    constructor(rootDir: string);
+}
+export declare class MalformedPackageJsonError extends Error {
+    constructor(packageJsonPath: string);
+}