Bump miniflare from 4.20251217.0 to 4.20260103.0

Bumps [miniflare](https://github.com/cloudflare/workers-sdk/tree/HEAD/packages/miniflare) from 4.20251217.0 to 4.20260103.0.
- [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/miniflare@4.20260103.0/packages/miniflare)

---
updated-dependencies:
- dependency-name: miniflare
  dependency-version: 4.20260103.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

package.json

@@ -34,7 +34,7 @@
 		"@typescript-eslint/eslint-plugin": "8.52.0",
 		"@typescript-eslint/parser": "8.52.0",
 		"eslint": "9.39.2",
-		"miniflare": "4.20251217.0",
+		"miniflare": "4.20260103.0",
 		"wrangler": "4.57.0"
 	},
 	"publishConfig": {