Update assessment.html to sync with markdown changes from main

Co-authored-by: aurelianware <194855645+aurelianware@users.noreply.github.com>

Author: Copilot

package-lock.json

@@ -482,6 +482,7 @@ <h3>Immediate Actions</h3>
 <ol>
 <li><p><strong>Schedule Demo</strong></p>
 <ul>
+<li><a href="https://calendly.com/mark-cloudhealthoffice">Book 30-minute platform walkthrough</a></li>
 <li>Review your specific payer requirements</li>
 <li>See live deployment demonstration</li>
 </ul>