[Snyk] Security upgrade next from 13.4.10 to 15.2.2

[BeardedWonderDev]

Snyk has created this PR to fix 1 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
	Missing Origin Validation in WebSockets SNYK-JS-NEXT-10259370	401

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