[Snyk] Fix for 4 vulnerabilities

[snyk-io]

Snyk has created this PR to fix 4 vulnerabilities in the npm dependencies of this project.

Snyk changed the following file(s):

• package.json
• package-lock.json

Vulnerabilities that will be fixed with an upgrade:

	Issue	Score
	Regular Expression Denial of Service (ReDoS) SNYK-JS-DIFF-14917201	708
	Use of a Cryptographic Primitive with a Risky Implementation SNYK-JS-ELLIPTIC-14908844	708
	Prototype Pollution SNYK-JS-LODASH-15053838	631
	Prototype Pollution SNYK-JS-LODASHES-15053836	631

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Important

• Check the changes in this PR to ensure they won't cause issues with your project.
• Max score is 1000. Note that the real score may have changed since the PR was raised.
• This PR was automatically created by Snyk using the credentials of a real user.

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Learn how to fix vulnerabilities with free interactive lessons:

🦉 Regular Expression Denial of Service (ReDoS)
🦉 Prototype Pollution

[snyk-io]

⛔ Snyk checks have failed. 2 issues have been found so far.

Status	Scanner	Critical	High	Medium	Low	Total (2)
⛔	Open Source Security	0	0	2	0	2 issues

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