chore(deps): update aws-sdk-js-v3 monorepo to v3.494.0

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
@aws-sdk/client-dynamodb (source)	3.490.0 -> 3.494.0
@aws-sdk/util-dynamodb (source)	3.490.0 -> 3.494.0

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Release Notes

aws/aws-sdk-js-v3 (@​aws-sdk/client-dynamodb)

### [`v3.494.0`](https://togithub.com/aws/aws-sdk-js-v3/blob/HEAD/clients/client-dynamodb/CHANGELOG.md#34940-2024-01-17) [Compare Source](https://togithub.com/aws/aws-sdk-js-v3/compare/v3.490.0...v3.494.0) **Note:** Version bump only for package [@​aws-sdk/client-dynamodb](https://togithub.com/aws-sdk/client-dynamodb)

aws/aws-sdk-js-v3 (@​aws-sdk/util-dynamodb)

### [`v3.494.0`](https://togithub.com/aws/aws-sdk-js-v3/blob/HEAD/packages/util-dynamodb/CHANGELOG.md#34940-2024-01-17) [Compare Source](https://togithub.com/aws/aws-sdk-js-v3/compare/v3.490.0...v3.494.0) **Note:** Version bump only for package [@​aws-sdk/util-dynamodb](https://togithub.com/aws-sdk/util-dynamodb)

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