🔗 Broken link: Main banner "Documentation" link points to non-existent /docs route

[bherderlex]

The banner text "🏗️ Documentation is under active development. Testnet is live!" contains a link that points to /docs, but this route doesn't exist in the documentation. This results in a broken navigation experience for users.

Steps to reproduce:

1. Visit the documentation page
2. Click on the link in the main header banner
3. Observe the navigation to a non-existent /docs route

Suggested fix: Update the link to point to the correct documentation route or remove the link if it's not needed.

[bherderlex]

I suggest changing the route to / which will direct users to the Welcome page. This provides a better user experience since it's a valid route and serves as a good entry point for documentation readers.

I've created a PR #212 to implement this change.

[bherderlex]

Fixed in #212