[Snyk] Security upgrade express from 4.16.4 to 4.22.0#25

codingChewie wants to merge 1 commit intomasterprogrammingmonkeys/node-unit-testing-in-depth:masterfrom

snyk-fix-981d6883e4caf876915f83e433d9bd8cprogrammingmonkeys/node-unit-testing-in-depth:snyk-fix-981d6883e4caf876915f83e433d9bd8cCopy head branch name to clipboard