Add Plausible analytics to Frontpage

[ShaunEvening]

What changed

• [x] Add Plausible analytics tracking
• [x] Add redirects to work with Netlify
• [x] Add custom event

[netlify[bot]]

✅ Deploy Preview for storybook-frontpage ready!

Name	Link
🔨 Latest commit	a0b467a929a0d8428bad92abb9ff072bc6742a6a
🔍 Latest deploy log	https://app.netlify.com/sites/storybook-frontpage/deploys/6570de8a726fa60008577122
😎 Deploy Preview	https://deploy-preview-646--storybook-frontpage.netlify.app
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