fix: upgrade @vitest/coverage-v8 from 2.0.2 to 2.1.8

Snyk has created this PR to upgrade @vitest/coverage-v8 from 2.0.2 to 2.1.8.

See this package in npm:
@vitest/coverage-v8

See this project in Snyk:
https://app.snyk.io/org/hashim21223445/project/22e2f327-1efd-419c-8f7f-8645766352d1?utm_source=github&utm_medium=referral&page=upgrade-pr

Author: snyk-bot

package.json

@@ -27,7 +27,7 @@
   "license": "MIT",
   "devDependencies": {
     "@octokit/tsconfig": "^3.0.0",
-    "@vitest/coverage-v8": "^2.0.3",
+    "@vitest/coverage-v8": "^2.1.8",
     "esbuild": "^0.23.0",
     "glob": "^10.2.6",
     "prettier": "3.3.3",