nora: change HF link to the nora collection

Author: nmder

nora.html

@@ -76,7 +76,7 @@ <h1 itemprop="headline" align="center">
             <br>
             <div class="container">
               <center>
-                <p><a href="https://arxiv.org/abs/2504.19854">[Paper on ArXiv]</a>&nbsp;&nbsp;&nbsp;&nbsp;<a href="https://github.com/declare-lab/nora">[Code on GitHub]</a>&nbsp;&nbsp;&nbsp;&nbsp;<a href="https://huggingface.co/declare-lab/nora">[Hugging Face]</a></p>
+                <p><a href="https://arxiv.org/abs/2504.19854">[Paper on ArXiv]</a>&nbsp;&nbsp;&nbsp;&nbsp;<a href="https://github.com/declare-lab/nora">[Code on GitHub]</a>&nbsp;&nbsp;&nbsp;&nbsp;<a href="https://huggingface.co/collections/declare-lab/nora-6811ba3e820ef362d9eca281">[Hugging Face]</a></p>
               </center>
             </div>
             <h2 id="abstract">