Fixed compatibility issue with older projects (ResourceController)

✅ The release fixes the compatibility issue introduced by https://github.com/iter-idea/IDEA-AWS/releases/tag/v3.7.5.

‼️ BUT, it's required to update the runtime of the Lambda functions to Node.js 14.x.

Now also older projects (previous await/async in ResourceController) can update to the latest versions of this library.