chore(deps): Bump @hashicorp/design-system-tokens from 4.0.1 to 5.0.0 (#80)

Bumps [@hashicorp/design-system-tokens](https://github.com/hashicorp/design-system/tree/HEAD/packages/tokens) from 4.0.1 to 5.0.0.
- [Release notes](https://github.com/hashicorp/design-system/releases)
- [Changelog](https://github.com/hashicorp/design-system/blob/main/packages/tokens/CHANGELOG.md)
- [Commits](https://github.com/hashicorp/design-system/commits/@hashicorp/design-system-tokens@5.0.0/packages/tokens)

---
updated-dependencies:
- dependency-name: "@hashicorp/design-system-tokens"
  dependency-version: 5.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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Author: dependabot[bot]

frontend/package.json

@@ -12,7 +12,7 @@
     "test:coverage": "vitest run --coverage"
   },
   "dependencies": {
-    "@hashicorp/design-system-tokens": "^4.0.1",
+    "@hashicorp/design-system-tokens": "^5.0.0",
     "@tanstack/react-query": "^5.95.2",
     "class-variance-authority": "^0.7.1",
     "clsx": "^2.1.1",