Bump @vitest/coverage-istanbul from 2.1.4 to 2.1.5

Bumps [@vitest/coverage-istanbul](https://github.com/vitest-dev/vitest/tree/HEAD/packages/coverage-istanbul) from 2.1.4 to 2.1.5.
- [Release notes](https://github.com/vitest-dev/vitest/releases)
- [Commits](https://github.com/vitest-dev/vitest/commits/v2.1.5/packages/coverage-istanbul)

---
updated-dependencies:
- dependency-name: "@vitest/coverage-istanbul"
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

package.json

@@ -57,7 +57,7 @@
     "@testing-library/react": "^12.1.5",
     "@testing-library/react-hooks": "^8.0.1",
     "@vitejs/plugin-react-swc": "^3.7.1",
-    "@vitest/coverage-istanbul": "^2.1.4",
+    "@vitest/coverage-istanbul": "^2.1.5",
     "dotenv": "^16.4.5",
     "eslint": "^8.57.1",
     "eslint-config-airbnb": "^19.0.0",