feat: hypercore page.

[billy-the-fish]

Overview page explaining the advantages of the Hyperstore

[github-actions]

Allow 10 minutes from last push for the staging site to build. If the link doesn't work, try using incognito mode instead. For internal reviewers, check web-documentation repo actions for staging build status. Link to build for this PR: http://docs-dev.timescale.com/docs-231-docs-rfc-create-a-single-page-document-explaining-why-hyperstore-is-great-and-hyperstore-crud

[CLAassistant]

Thank you for your submission! We really appreciate it. Like many open source projects, we ask that you all sign our Contributor License Agreement before we can accept your contribution.
4 out of 5 committers have signed the CLA.

✅ ramonguiu
✅ billy-the-fish
✅ VineethReddy02
✅ atovpeko
❌ esclymeTS
_{You have signed the CLA already but the status is still pending? Let us recheck it.}

[CLAassistant]

Thank you for your submission! We really appreciate it. Like many open source projects, we ask that you all sign our Contributor License Agreement before we can accept your contribution.
4 out of 5 committers have signed the CLA.

✅ billy-the-fish
✅ ramonguiu
✅ atovpeko
✅ VineethReddy02
❌ esclymeTS
_{You have signed the CLA already but the status is still pending? Let us recheck it.}

[billy-the-fish]

Hi @ramonguiu , are we good to publish this or would you like to hold back a bit.