build(deps): bump recharts from 3.8.0 to 3.8.1 in /dashboard

Bumps [recharts](https://github.com/recharts/recharts) from 3.8.0 to 3.8.1.
- [Release notes](https://github.com/recharts/recharts/releases)
- [Changelog](https://github.com/recharts/recharts/blob/main/CHANGELOG.md)
- [Commits](recharts/recharts@v3.8.0...v3.8.1)

---
updated-dependencies:
- dependency-name: recharts
  dependency-version: 3.8.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

dashboard/package-lock.json

@@ -20,7 +20,7 @@
     "react": "^19.2.3",
     "react-dom": "^19.2.4",
     "reactflow": "^11.11.4",
-    "recharts": "^3.8.0",
+    "recharts": "^3.8.1",
     "tailwind-merge": "^3.5.0",
     "uuid": "^13.0.0"
   },