chore(deps-dev): bump the vitest group across 1 directory with 2 updates

Bumps the vitest group with 2 updates in the / directory: [@vitest/coverage-v8](https://github.com/vitest-dev/vitest/tree/HEAD/packages/coverage-v8) and [vitest](https://github.com/vitest-dev/vitest/tree/HEAD/packages/vitest).


Updates `@vitest/coverage-v8` from 3.2.4 to 4.0.6
- [Release notes](https://github.com/vitest-dev/vitest/releases)
- [Commits](https://github.com/vitest-dev/vitest/commits/v4.0.6/packages/coverage-v8)

Updates `vitest` from 3.2.4 to 4.0.6
- [Release notes](https://github.com/vitest-dev/vitest/releases)
- [Commits](https://github.com/vitest-dev/vitest/commits/v4.0.6/packages/vitest)

---
updated-dependencies:
- dependency-name: "@vitest/coverage-v8"
  dependency-version: 4.0.6
  dependency-type: direct:development
  update-type: version-update:semver-major
  dependency-group: vitest
- dependency-name: vitest
  dependency-version: 4.0.6
  dependency-type: direct:development
  update-type: version-update:semver-major
  dependency-group: vitest
...

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

Author: dependabot[bot]

package.json

@@ -79,7 +79,7 @@
     "@types/node": "~18.18.0",
     "@typescript-eslint/rule-tester": "^8.46.2",
     "@typescript/vfs": "^1.6.2",
-    "@vitest/coverage-v8": "^3.2.4",
+    "@vitest/coverage-v8": "^4.0.6",
     "@vitest/eslint-plugin": "^1.4.0",
     "bumpp": "^10.3.1",
     "eslint": "^9.38.0",
@@ -95,7 +95,7 @@
     "typescript": "~5.8.3",
     "typescript-eslint": "^8.46.2",
     "vite": "^6.3.5",
-    "vitest": "^3.2.4"
+    "vitest": "^4.0.6"
   },
   "engines": {
     "node": "^18.18.0 || ^20.9.0 || >= 21.1.0"