Fix publish workflow

[mehulkar]

All the commits in main have ❌ s because this publish workflow is failing. It seem the docs directory doesn't exist in https://github.com/vercel/turbo/tree/gh-pages. Not sure if that's intentional or not, but creating it on the fly should work. I could also add it to the branch directly if it should always be there.

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The latest updates on your projects. Learn more about Vercel for Git ↗︎

Name	Status	Preview	Updated
examples-nonmonorepo	✅ Ready (Inspect)	Visit Preview	Nov 11, 2022 at 7:41PM (UTC)
turbo-site	✅ Ready (Inspect)	Visit Preview	Nov 11, 2022 at 7:41PM (UTC)

5 Ignored Deployments

Name	Status	Preview	Updated
examples-basic-web	⬜️ Ignored (Inspect)		Nov 11, 2022 at 7:41PM (UTC)
examples-designsystem-docs	⬜️ Ignored (Inspect)		Nov 11, 2022 at 7:41PM (UTC)
examples-kitchensink-blog	⬜️ Ignored (Inspect)		Nov 11, 2022 at 7:41PM (UTC)
examples-native-web	⬜️ Ignored (Inspect)		Nov 11, 2022 at 7:41PM (UTC)
examples-svelte-web	⬜️ Ignored (Inspect)		Nov 11, 2022 at 7:41PM (UTC)

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Benchmark for 4be2f93

Click to view benchmark

Test	Base	PR	%	sigificant %
bench_hmr_to_commit/Turbopack CSR/1000 modules	6.1±0.55ms	5.7±0.15ms	-6.56%
bench_hmr_to_commit/Turbopack RCC/1000 modules	401.0±812.43ms	217.5±594.94ms	-45.76%
bench_hmr_to_commit/Turbopack SSR/1000 modules	6.3±0.24ms	7.3±2.08ms	+15.87%
bench_hmr_to_eval/Turbopack CSR/1000 modules	6.1±2.28ms	5.9±1.00ms	-3.28%
bench_hmr_to_eval/Turbopack RCC/1000 modules	31.8±26.88ms	223.2±623.63ms	+601.89%
bench_hmr_to_eval/Turbopack SSR/1000 modules	5.6±0.85ms	7.7±5.54ms	+37.50%
bench_hydration/Turbopack RCC/1000 modules	8.0±0.13s	8.3±0.37s	+3.75%
bench_hydration/Turbopack SSR/1000 modules	7.2±0.46s	7.2±0.28s
bench_startup/Turbopack CSR/1000 modules	3.7±0.35s	3.6±0.09s	-2.70%
bench_startup/Turbopack RCC/1000 modules	5.6±0.27s	5.5±0.11s	-1.79%
bench_startup/Turbopack RSC/1000 modules	4.6±0.22s	4.6±0.27s
bench_startup/Turbopack SSR/1000 modules	5.2±0.21s	5.2±0.26s