docs: update layer version in docs

[dreamorosi]

Description of your changes

After releasing a new version of the utilities and publishing the Lambda Layers, at least for the time being, we need to manually update the version of the Lambda layer in the documentation.

This PR updates the ARNs of the layer to point to the latest version.

How to verify this change

Check that the docs have the latest version.

Optionally run aws lambda get-layer-version-by-arn --arn arn:aws:lambda:eu-west-1:094274105915:layer:AWSLambdaPowertoolsTypeScript:${VERSION_NUMBER} --region eu-west-1, download the layer, and check that the version in the package.json of the layer corresponds to the latest one on NPM.

Related issues, RFCs

Issue number: N/A

PR status

Is this ready for review?: YES
Is it a breaking change?: NO

Checklist

• My changes meet the tenets criteria
• I have performed a self-review of my own code
• I have commented my code where necessary, particularly in areas that should be flagged with a TODO, or hard-to-understand areas
• I have made corresponding changes to the documentation
• I have made corresponding changes to the examples
• My changes generate no new warnings
• The code coverage hasn't decreased
• I have added tests that prove my change is effective and works
• New and existing unit tests pass locally and in Github Actions
• Any dependent changes have been merged and published in downstream module
• The PR title follows the conventional commit semantics

Breaking change checklist

N/A

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