Maintenance: fix external links in readme files

[dreamorosi]

Summary

As a result of #1420 I mistakenly copied over some of the links that were intended for the docs to the README files, which break the rendering on GitHub.

Why is this needed?

GitHub markdown doesn’t render target="_blank" correctly, so it should be removed.

Which area does this relate to?

Other

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]

⚠️ COMMENT VISIBILITY WARNING ⚠️

Comments on closed issues are hard for our team to see.
If you need more assistance, please either tag a team member or open a new issue that references this one.
If you wish to keep having a conversation with other community members under this issue feel free to do so.

[github-actions]

This is now released under v1.9.0 version!