feat: add the viverse package to the docs (#379)

Author: bbohlender

src/app/page.tsx

@@ -137,6 +137,13 @@ const libs: Record<string, Library> = {
     description: 'JS Framework for building step-by-step LLM instructions`',
     docs: 'pmndrs/prai/main/docs',
   },
+  viverse: {
+    title: 'viverse',
+    url: 'https://pmndrs.github.io/viverse',
+    github: 'https://github.com/pmndrs/viverse',
+    description: 'Toolkit for building Three.js and React Three Fiber Apps for VIVERSE and beyond.`',
+    docs: 'pmndrs/viverse/main/docs',
+  },
 }
 
 const title = 'Poimandres documentation'