chore(deps-dev): bump @cloudflare/vitest-pool-workers

Bumps [@cloudflare/vitest-pool-workers](https://github.com/cloudflare/workers-sdk/tree/HEAD/packages/vitest-pool-workers) from 0.4.0 to 0.4.6.
- [Release notes](https://github.com/cloudflare/workers-sdk/releases)
- [Changelog](https://github.com/cloudflare/workers-sdk/blob/main/packages/vitest-pool-workers/CHANGELOG.md)
- [Commits](https://github.com/cloudflare/workers-sdk/commits/@cloudflare/vitest-pool-workers@0.4.6/packages/vitest-pool-workers)

---
updated-dependencies:
- dependency-name: "@cloudflare/vitest-pool-workers"
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

package.json

@@ -17,7 +17,7 @@
 		"opencc-js": "^1.0.5"
 	},
 	"devDependencies": {
-		"@cloudflare/vitest-pool-workers": "^0.4.0",
+		"@cloudflare/vitest-pool-workers": "^0.4.6",
 		"@cloudflare/workers-types": "^4.20240603.0",
 		"@eslint/js": "^9.3.0",
 		"@types/node": "^20.14.0",