chore(deps-dev): bump c8 from 8.0.1 to 9.0.0 (#37)

Bumps [c8](https://github.com/bcoe/c8) from 8.0.1 to 9.0.0.
- [Release notes](https://github.com/bcoe/c8/releases)
- [Changelog](https://github.com/bcoe/c8/blob/main/CHANGELOG.md)
- [Commits](bcoe/c8@v8.0.1...v9.0.0)

---
updated-dependencies:
- dependency-name: c8
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

package.json

@@ -41,7 +41,7 @@
   },
   "devDependencies": {
     "@playwright/test": "^1",
-    "c8": "^8",
+    "c8": "^9",
     "chai": "^5",
     "d2l-license-checker": "^4",
     "eslint": "^8",