fix(deps): update dependency @testing-library/react to v12.1.4

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
@testing-library/react	12.1.3 -> 12.1.4

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Release Notes

testing-library/react-testing-library

### [`v12.1.4`](https://togithub.com/testing-library/react-testing-library/releases/v12.1.4) [Compare Source](https://togithub.com/testing-library/react-testing-library/compare/v12.1.3...v12.1.4) ##### Bug Fixes - Match runtime type of baseElement in TypeScript types ([#​1023](https://togithub.com/testing-library/react-testing-library/issues/1023)) ([96ed8da](https://togithub.com/testing-library/react-testing-library/commit/96ed8dafa5d02add2168a3da65d1cc0ffe6d6d1f))

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