Update Netlify deploy script

[IanMadd]

:nut_and_bolt: Description: What code changed, and why?

Switch Netlify to execute a bash script.

:chains: Related Resources

CHEF-11081 https://github.com/chef/chef-web-docs/pull/4255

:+1: Definition of Done

:athletic_shoe: How to Build and Test the Change

:white_check_mark: Checklist

All PRs must tick these:

• [ ] I have read the CONTRIBUTING document.
• [ ] All commits signed-off for the Developer Certification of Origin.

With occasional exceptions, all PRs from Progress employees must tick these:

• [ ] Is the code clear? (complicated code or lots of comments--subdivide and use well-named methods, meaningful variable names, etc.)
• [ ] Consistency checked? (user notifications, user prompts, visual patterns, code patterns, variable names)
• [ ] Repeated code blocks eliminated? (adapt and reuse existing components, blocks, functions, etc.)
• [ ] Spelling, grammar, typos checked? (at a minimum use make spell in any component directory)
• [ ] Code well-formatted? (indents, line breaks, etc. improve rather than hinder readability)

All PRs from Progress employees should tick these if appropriate:

• [ ] Tests added/updated? (all new code needs new tests)
• [ ] Docs added/updated? (all customer-facing changes)

Please add a note next to any checkbox above if you are NOT ticking it.

:camera: Screenshots, if applicable

[netlify[bot]]

✅ Deploy Preview for chef-automate ready!

Name	Link
🔨 Latest commit	b3b4810c38223a60f612766f0317a03f43da3564
🔍 Latest deploy log	https://app.netlify.com/sites/chef-automate/deploys/6603138b6d666900084ce768
😎 Deploy Preview	https://deploy-preview-8410--chef-automate.netlify.app
📱 Preview on mobile	Toggle QR Code... Use your smartphone camera to open QR code link.

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[sonarqube-for-infrastructure-prod[bot]]

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