fix(analytics): remove data-domains restriction from tracking

- Removes data-domains attribute that was blocking tracking
- Allows tracking on agenticgovernance.digital and any subdomains
- Fixes issue where pages were not being tracked

🤖 Generated with [Claude Code](https://claude.com/claude-code)

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

public/js/components/umami-tracker.js

@@ -65,7 +65,7 @@
   script.defer = true;
   script.src = CONFIG.scriptSrc;
   script.setAttribute('data-website-id', CONFIG.websiteId);
-  script.setAttribute('data-domains', CONFIG.domain);
+  // Note: data-domains attribute removed to allow tracking on all subdomains
   script.setAttribute('data-auto-track', CONFIG.autoTrack.toString());
 
   // Error handling