[DOCS] Add trademark attribution to root redirect footer for Whimsy (GH-3033) (#3068)

Author: jiayuasu

docs-overrides/redirect.html

@@ -48,6 +48,11 @@
         <a href="https://privacy.apache.org/policies/privacy-policy-public.html">Privacy</a> |
         <a href="https://www.apache.org/foundation/marks/">Trademarks</a>
       </p>
+      <p>
+        Apache Sedona, Sedona, Apache, the Apache feather logo, and the Apache Sedona project logo
+        are either registered trademarks or trademarks of The Apache Software Foundation
+        in the United States and other countries.
+      </p>
     </footer>
   </body>
 </html>