Remove 'Claude' brand references from all user-facing views

Replace with generic 'AI', 'AI agent', or 'AI system' throughout.
Keeps the underlying vendor implementation details off the UI.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

src/PowderCoating.Web/Views/Help/Reports.cshtml

@@ -176,7 +176,7 @@
                 <i class="bi bi-robot text-primary me-2"></i>AI-Powered Reports
             </h2>
             <p>
-                Several reports use AI (Claude by Anthropic) to analyze your data and return insights in plain
+                Several reports use AI to analyze your data and return insights in plain
                 English. These are found either on the Reports landing page or as buttons within other reports.
             </p>