Fix progress widget 'Set how you get paid' link pointing to non-existent #general tab

Payment terms lives in the App Defaults tab (#app-defaults), not #general.

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

src/PowderCoating.Web/Controllers/DashboardController.cs

@@ -767,7 +767,7 @@ public class DashboardController : Controller
                 DoneSubLabel = "Your payment defaults are locked in.",
                 Icon         = "bi-file-earmark-text",
                 CtaText      = "Set payment terms",
-                CtaUrl       = Url.Action("Index", "CompanySettings") + "#general"
+                CtaUrl       = Url.Action("Index", "CompanySettings") + "#app-defaults"
             }
         };