Bump @npmcli/arborist from 7.5.4 to 8.0.0

Bumps [@npmcli/arborist](https://github.com/npm/cli/tree/HEAD/workspaces/arborist) from 7.5.4 to 8.0.0.
- [Release notes](https://github.com/npm/cli/releases)
- [Changelog](https://github.com/npm/cli/blob/latest/workspaces/arborist/CHANGELOG.md)
- [Commits](https://github.com/npm/cli/commits/v8.0.0/workspaces/arborist)

---
updated-dependencies:
- dependency-name: "@npmcli/arborist"
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

package.json

@@ -16,7 +16,7 @@
     "@hypothesis/frontend-build": "^3.0.0",
     "@hypothesis/frontend-shared": "^8.7.0",
     "@hypothesis/frontend-testing": "^1.2.0",
-    "@npmcli/arborist": "^7.0.0",
+    "@npmcli/arborist": "^8.0.0",
     "@octokit/rest": "^21.0.0",
     "@rollup/plugin-babel": "^6.0.0",
     "@rollup/plugin-commonjs": "^28.0.0",