build(deps-dev): bump @vitest/coverage-v8 in /packages/runtime

Bumps [@vitest/coverage-v8](https://github.com/vitest-dev/vitest/tree/HEAD/packages/coverage-v8) from 3.2.4 to 4.0.13.
- [Release notes](https://github.com/vitest-dev/vitest/releases)
- [Commits](https://github.com/vitest-dev/vitest/commits/v4.0.13/packages/coverage-v8)

---
updated-dependencies:
- dependency-name: "@vitest/coverage-v8"
  dependency-version: 4.0.13
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

packages/runtime/package.json

@@ -36,7 +36,7 @@
     "@rollup/plugin-commonjs": "^28.0.8",
     "@rollup/plugin-node-resolve": "^16.0.3",
     "@rollup/plugin-terser": "^0.4.4",
-    "@vitest/coverage-v8": "^3.2.4",
+    "@vitest/coverage-v8": "^4.0.13",
     "eslint": "^9.37.0",
     "jsdom": "^27.0.1",
     "rollup": "^4.52.5",