Maintenance: add `README` to Parameters utility published on npm

[dreamorosi]

Summary

When we publish a utility to npmjs.com, the README file of the utility is used as cover page for people visiting the page of the package. Currently the page is empty and this is likely due to the README file not being included in the tarball published to npm.

Why is this needed?

We need to fix this so that users landing on the page for the first time will know what the utility is about and maybe try it.

Which area does this relate to?

Parameters

Solution

No response

Acknowledgment

• This request meets Powertools for AWS Lambda (TypeScript) Tenets
• Should this be considered in other Powertools for AWS Lambda languages? i.e. Python, Java, and .NET

Future readers

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