chore(deps): update testing-library monorepo (major) #4307

Job	Run time
Verify changes (lit-element)	45s
Verify changes (lit-element-ts-esbuild)	48s
Verify changes (lit-element-ts-tsc)	1m 5s
Verify changes (html-test)	53s
Verify changes (preact-htm)	57s
Verify changes (preact-jsx)	42s
Verify changes (preact-tsx)	45s
Verify changes (puppeteer)	1m 40s
Verify changes (playwright)	1m 15s
Verify changes (import-maps)	1m 4s
Verify changes (mock-es-module)	59s
Verify changes (visual-regression)	55s
Verify changes (saucelabs)	2m 0s
Verify changes (guides/test-runner/getting-started)	1m 8s
Verify changes (guides/test-runner/watch-and-debug)	56s
Verify changes (guides/test-runner/playwright)	52s
Verify changes (guides/test-runner/responsive)	56s
Verify changes (guides/test-runner/typescript)	39s
Verify changes (react-htm)	59s
Verify changes (react-jsx)	1m 2s
Verify changes (react-tsx)	1m 14s
Verify changes (snowpack-lit)	1m 4s
Verify changes (snowpack-react)	51s
Verify changes (snowpack-svelte)	53s
	24m 22s

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