Maintenance: add prettier to the project

[dreamorosi]

Summary

At the moment the project uses eslint to lint and apply linting and code style rules across the project.

While this has helped immensely, as the codebase and number of contributors grow, it's time to enforce automated formatting so that styling and other rules are applied automatically.

In #1430 it has been decided to add prettier to the project and this issue is part of a series of tasks aimed at doing so.

Why is this needed?

To enforce styling conventions and format the code automatically before it's committed/pushed.

Which area does this relate to?

Automation

Solution

No response

Acknowledgment

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

Future readers

Please react with 👍 and your use case to help us understand customer demand.

[github-actions]

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[github-actions]

This is now released under v1.9.0 version!