Bump websockets from 10.4 to 13.1 #387

Job	Run time
test-review-and-execution (webkit, headed)	46s
test-review-and-execution (firefox, headed)	50s
test-review-and-execution (chromium, headless)	42s
test-review-and-execution (webkit, headless)	54s
test-review-and-execution (chromium, headed)	50s
test-review-and-execution (firefox, headless)	38s
test-coverage-review	8s
	4m 48s

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