Update nette/utils requirement from ^3.0 to ^3.0 || ^4.0

Updates the requirements on [nette/utils](https://github.com/nette/utils) to permit the latest version.
- [Release notes](https://github.com/nette/utils/releases)
- [Commits](nette/utils@v3.0.0...v4.0.4)

---
updated-dependencies:
- dependency-name: nette/utils
  dependency-type: direct:production
...

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

composer.json

@@ -18,7 +18,7 @@
 	],
 	"require": {
 		"php": "^8.0",
-		"nette/utils": "^3.0",
+		"nette/utils": "^3.0 || ^4.0",
 		"nette/tokenizer": "^3.0",
 		"mathematicator-core/numbers": "^2.1"
 	},