deps: update dependency recharts to v3.8.0

Author: eclipse-apoapsis-bot

ui/package.json

@@ -56,7 +56,7 @@
     "react-hook-form": "7.71.2",
     "react-markdown": "10.1.0",
     "react-oidc-context": "3.3.0",
-    "recharts": "3.7.0",
+    "recharts": "3.8.0",
     "sonner": "2.0.7",
     "tailwind-merge": "3.5.0",
     "zod": "4.3.6",