tests

chore(dev-deps): bump @salesforce/cli-plugins-testkit #1575

Job	Run time
yarn-lockfile-check / lockfile-check	7s
linux-unit-tests / determine-node-versions	4s
linux-unit-tests / linux-unit-tests (current)	1m 5s
linux-unit-tests / linux-unit-tests (lts/*)	1m 5s
linux-unit-tests / linux-unit-tests (lts/-1)	1m 8s
windows-unit-tests / determine-node-versions	2s
nuts (ubuntu-latest) / yarn test:nuts	3m 30s
nuts (windows-latest) / yarn test:nuts	16m 3s
windows-unit-tests / windows-unit-tests (current)	3m 30s
windows-unit-tests / windows-unit-tests (lts/*)	5m 16s
windows-unit-tests / windows-unit-tests (lts/-1)	3m 30s
	35m 20s

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