Point lead form to unified n8n webhook /webhook/lead

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

index.html

@@ -272,7 +272,7 @@
       <p>No pitch. No proposal until we've had a real conversation. Describe the friction — even roughly. The more context you share, the more useful our first conversation will be.</p>
       <p>I read every message personally and usually reply within one business day. If your problem isn't something I can help with, I'll tell you honestly — and point you somewhere that can.</p>
 
-      <form class="lf" data-endpoint="https://n8n.shopwisdom.ca/webhook/sw-lead" data-source="shopwisdom" novalidate>
+      <form class="lf" data-endpoint="https://n8n.shopwisdom.ca/webhook/lead" data-source="shopwisdom" novalidate>
         <div class="lf-progress" aria-hidden="true"><span class="lf-dot is-active"></span><span class="lf-dot"></span><span class="lf-dot"></span></div>
         <fieldset class="lf-step is-active" data-step="1">
           <legend class="lf-q">What's the situation in your shop?</legend>