License is not included

[dengpeng]

Since MIT license explicitly requires the inclusion of the license text, it is insufficient to merely state the license used as "MIT" in package.json.

Quote from the MIT license from https://mit-license.org/

... The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

Solution: create license.md or license.txt to include the content of the MIT license.