Bump miniflare from 3.20240403.0 to 3.20240404.0

Bumps [miniflare](https://github.com/cloudflare/workers-sdk/tree/HEAD/packages/miniflare) from 3.20240403.0 to 3.20240404.0.
- [Release notes](https://github.com/cloudflare/workers-sdk/releases)
- [Changelog](https://github.com/cloudflare/workers-sdk/blob/main/packages/miniflare/CHANGELOG.md)
- [Commits](https://github.com/cloudflare/workers-sdk/commits/[email protected]/packages/miniflare)

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

Signed-off-by: dependabot[bot] <[email protected]>

package.json

@@ -35,7 +35,7 @@
 		"@typescript-eslint/eslint-plugin": "7.5.0",
 		"@typescript-eslint/parser": "7.5.0",
 		"eslint": "8.57.0",
-		"miniflare": "3.20240403.0",
+		"miniflare": "3.20240404.0",
 		"wrangler": "3.47.1"
 	},
 	"publishConfig": {