chore(deps): update vitest to ~0.28.4

Author: renovate[bot]

package.json

@@ -93,8 +93,8 @@
     "@types/validator": "~13.7.11",
     "@typescript-eslint/eslint-plugin": "~5.49.0",
     "@typescript-eslint/parser": "~5.49.0",
-    "@vitest/coverage-c8": "~0.28.3",
-    "@vitest/ui": "~0.28.3",
+    "@vitest/coverage-c8": "~0.28.4",
+    "@vitest/ui": "~0.28.4",
     "@vueuse/core": "~9.12.0",
     "c8": "~7.12.0",
     "conventional-changelog-cli": "~2.2.2",
@@ -124,7 +124,7 @@
     "validator": "~13.7.0",
     "vite": "~4.0.4",
     "vitepress": "1.0.0-alpha.43",
-    "vitest": "~0.28.3",
+    "vitest": "~0.28.4",
     "vue": "~3.2.45"
   },
   "packageManager": "[email protected]",