Remove Handbook link from README and App component for updated documentation references

Author: feynon

README.md

@@ -82,7 +82,6 @@ For inquiries about building personal software quickly and influencing the futur
 - [Github](https://github.com/tileshq/)
 - [X/Twitter](https://x.com/tilesnotebook)
 - [Blog](https://blog.tiles.run/)
-- [Handbook](https://tileshq.notion.site/)
 - [Terms](https://tiles.run/shared/RYcEAFb16btn8a7SKx3bV)
 
 ## License

packages/tiles-playground/components/App.tsx

@@ -162,8 +162,6 @@ function App(): JSX.Element {
           {' • '}
           <a href="https://blog.tiles.run/" target="_blank" rel="noreferrer" style={{color: '#007bff', textDecoration: 'none'}}>Blog</a>
           {' • '}
-          <a href="https://tileshq.notion.site/" target="_blank" rel="noreferrer" style={{color: '#007bff', textDecoration: 'none'}}>Handbook</a>
-          {' • '}
           <a href="https://tiles.run/shared/RYcEAFb16btn8a7SKx3bV" target="_blank" rel="noreferrer" style={{color: '#007bff', textDecoration: 'none'}}>Terms</a>
         </p>
         <p>