[Snyk] Fix for 2 vulnerabilities

[snyk-io]

Snyk has created this PR to fix 2 vulnerabilities in the npm dependencies of this project.

Snyk changed the following file(s):

• packages/react-scripts/package.json

Vulnerabilities that will be fixed with an upgrade:

	Issue	Score
	Arbitrary Code Injection SNYK-JS-SERIALIZEJAVASCRIPT-570062	227
	Uncontrolled Recursion SNYK-JS-UNDERSCORE-15369786	157

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[snyk-io]

⛔ Snyk checks have failed. 1 issues have been found so far.

Status	Scanner	Critical	High	Medium	Low	Total (1)
⛔	Open Source Security	0	1	0	0	1 issues
✅	Licenses	0	0	0	0	0 issues

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