chore(deps-dev): 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] <[email protected]>

Author: dependabot[bot]

package.json

@@ -33,7 +33,7 @@
 	},
 	"devDependencies": {
 		"@reporters/github": "1.7.1",
-		"@vitest/coverage-istanbul": "2.1.4",
+		"@vitest/coverage-istanbul": "2.1.5",
 		"c8": "10.1.2",
 		"eslint": "9.14.0",
 		"glob": "10.4.5",