Bump shadcn from 3.8.3 to 3.8.4 (#269)

Bumps [shadcn](https://github.com/shadcn-ui/ui/tree/HEAD/packages/shadcn) from 3.8.3 to 3.8.4.
- [Release notes](https://github.com/shadcn-ui/ui/releases)
- [Changelog](https://github.com/shadcn-ui/ui/blob/main/packages/shadcn/CHANGELOG.md)
- [Commits](https://github.com/shadcn-ui/ui/commits/shadcn@3.8.4/packages/shadcn)

---
updated-dependencies:
- dependency-name: shadcn
  dependency-version: 3.8.4
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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package-lock.json

@@ -34,7 +34,7 @@
     "openworkflow": "*",
     "react": "^19.2.4",
     "react-dom": "^19.2.4",
-    "shadcn": "^3.8.3",
+    "shadcn": "^3.8.4",
     "tailwind-merge": "^3.4.0",
     "tailwindcss": "^4.1.18",
     "tw-animate-css": "^1.4.0",