Update dependency react-scripts to v3.4.2

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
react-scripts	devDependencies	patch	3.4.1 -> 3.4.2

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Release Notes

facebook/create-react-app

### [`v3.4.2`](https://togithub.com/facebook/create-react-app/compare/v3.4.1...d2f813f8897ffcd2f0b0d2da75d0c44924c92f4d) [Compare Source](https://togithub.com/facebook/create-react-app/compare/v3.4.1...d2f813f8897ffcd2f0b0d2da75d0c44924c92f4d)

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