[Snyk] Fix for 4 vulnerabilities

[shardbot]

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
	Improper Verification of Cryptographic Signature SNYK-JS-ELLIPTIC-7577916	848
	Improper Verification of Cryptographic Signature SNYK-JS-ELLIPTIC-7577917	848
	Improper Verification of Cryptographic Signature SNYK-JS-ELLIPTIC-7577918	848
	Server-side Request Forgery (SSRF) SNYK-JS-AXIOS-7361793	833

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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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🦉 Server-side Request Forgery (SSRF)