Add "Documentation" link to footer support section

Author: arjunkomath

apps/web/components/layout/footer.component.tsx

@@ -16,6 +16,7 @@ const navigation = {
     },
   ],
   support: [
+    { name: "Documentation", href: "https://docs.changes.page/docs" },
     { name: "Contact Us", href: ROUTES.SUPPORT },
     { name: "Status", href: "https://status.changes.page" },
   ],