[APT-1554] Configure docs for google search

[oredavids]

What does this PR do?

• Updates to docusaurus version 2-beta-14
• Fixes meta title for home page
• Removes unnecessary pages

APT-1554

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[ebeneliason]

LGTM.

[ebeneliason]

Oh, one thing to look out for with any Docusaurus version bump is whether any changes were made to components that we've swizzled (TOCItem, Toggle). I'm not sure if there's any mechanism in place to automatically detect this and suggest changes. I'm also not sure if there's any best practice way to apply our changes to a "re-swizzled" component. Thoughts?

[oredavids]

@ebeneliason

I checked the release notes for TOCItem originally and there haven't been any updates to that component in any new release after our current version.

I have now seen an update for the Toggle component which is swizzled in your PR #120. We could wait till this PR is merged to re-swizzle that component because it was simplified in v2-beta-10- it is categorized as a polish so it is not a breaking change so waiting & re-doing the PR is not necessary.

Generally, I could not find any mechanism in place to automatically detect/suggest changes to swizzled components and that is somewhat understandable given that Docusaurus does not recommend sizzling while they are still in the beta phase. We will have to keep checking release notes before any future upgrades.

[ebeneliason]

I have now seen an update for the Toggle component which is swizzled in your PR #120. We could wait till this PR is merged to re-swizzle that component…

That sounds like a plan. Feel free to merge this when ready!