chore(deps-dev): bump vitest from 0.30.1 to 0.31.4

Bumps [vitest](https://github.com/vitest-dev/vitest/tree/HEAD/packages/vitest) from 0.30.1 to 0.31.4.
- [Release notes](https://github.com/vitest-dev/vitest/releases)
- [Commits](https://github.com/vitest-dev/vitest/commits/v0.31.4/packages/vitest)

---
updated-dependencies:
- dependency-name: vitest
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

package.json

@@ -51,6 +51,6 @@
     "remark-rehype": "^10.1.0",
     "typescript": "^5.0.2",
     "unified": "^10.1.2",
-    "vitest": "^0.30.0"
+    "vitest": "^0.31.4"
   }
 }