fix: confirm dialog asks user to type app name instead of generic text

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

ui/src/pages/AgentHealth/AgentHealth.tsx

@@ -325,8 +325,8 @@ export default function AgentHealth() {
               });
             }}
             title="Dismiss Application"
-            message={`This will permanently delete "${appId}" and all associated data (${(catalogEntry?.exchangeCount ?? 0).toLocaleString()} exchanges, logs, diagrams).`}
+            message={`This will permanently delete "${appId}" and all associated data (${(catalogEntry?.exchangeCount ?? 0).toLocaleString()} exchanges, logs, diagrams). This action cannot be undone.`}
-            confirmText="This action cannot be undone."
+            confirmText={appId}
             confirmLabel="Dismiss"
             variant="danger"
             loading={dismissApp.isPending}