chore(deps): update dependency @web/test-runner-saucelabs to v0.13.0 #4461

Job	Run time
Verify changes (lit-element-ts-esbuild)	18s
Verify changes (snowpack-react)	20s
Verify changes (react-tsx)	19s
Verify changes (lit-element)	20s
Verify changes (import-maps)	18s
Verify changes (saucelabs)	19s
Verify changes (snowpack-lit)	19s
Verify changes (guides/test-runner/getting-started)	11s
Verify changes (visual-regression)	33s
Verify changes (preact-tsx)	18s
Verify changes (playwright)	17s
Verify changes (preact-htm)	32s
Verify changes (guides/test-runner/playwright)	24s
Verify changes (guides/test-runner/typescript)	20s
Verify changes (puppeteer)	32s
Verify changes (react-htm)	33s
Verify changes (lit-element-ts-tsc)	19s
Verify changes (html-test)	32s
Verify changes (mock-es-module)	33s
Verify changes (guides/test-runner/responsive)	19s
Verify changes (snowpack-svelte)	7s
Verify changes (react-jsx)	14s
Verify changes (preact-jsx)	20s
Verify changes (guides/test-runner/watch-and-debug)	33s
	8m 50s

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