chore(deps): update dependency eslint-plugin-testing-library to v6.4.0

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
eslint-plugin-testing-library	6.3.4 -> 6.4.0

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Release Notes

testing-library/eslint-plugin-testing-library (eslint-plugin-testing-library)

### [`v6.4.0`](https://redirect.github.com/testing-library/eslint-plugin-testing-library/compare/v6.3.4...657ed01ce25c3d6ce1561fd4fbc2c098bf1ccc19) [Compare Source](https://redirect.github.com/testing-library/eslint-plugin-testing-library/compare/v6.3.4...v6.4.0)

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[morintd]

:tada: This PR is included in version 1.33.4 :tada:

The release is available on:

• GitHub release
• npm package (@latest dist-tag)

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