[Snyk] Fix for 3 vulnerabilities

[vickenliu]

Snyk has created this PR to fix 3 vulnerabilities in the npm dependencies of this project.

Snyk changed the following file(s):

• packages/emsp-backend/package.json
• packages/emsp-backend/package-lock.json

Vulnerabilities that will be fixed with an upgrade:

	Issue	Score
	Improper Input Validation SNYK-JS-FOLLOWREDIRECTS-6141137	686
	Information Exposure SNYK-JS-FOLLOWREDIRECTS-6444610	646
	Regular Expression Denial of Service (ReDoS) SNYK-JS-SIDEWAYFORMULA-3317169	489

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Learn how to fix vulnerabilities with free interactive lessons:

🦉 Improper Input Validation 🦉 Regular Expression Denial of Service (ReDoS)