Bump @vitest/browser to ^2.1.8 (#44609)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

package.json

@@ -136,7 +136,7 @@
     "@types/yargs": "^17.0.33",
     "@typescript-eslint/eslint-plugin": "^7.18.0",
     "@typescript-eslint/parser": "^7.18.0",
-    "@vitest/browser": "^2.1.5",
+    "@vitest/browser": "^2.1.8",
     "@vitest/coverage-v8": "^2.1.6",
     "babel-loader": "^9.2.1",
     "babel-plugin-istanbul": "^7.0.0",