Update baraja-core/structured-api requirement from ^2.4 to ^3.0 (#1)

Updates the requirements on [baraja-core/structured-api](https://github.com/baraja-core/structured-api) to permit the latest version.
- [Release notes](https://github.com/baraja-core/structured-api/releases)
- [Commits](baraja-core/structured-api@v2.4.0...v3.0.0)

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

Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>

composer.json

@@ -10,7 +10,7 @@
 	],
 	"require": {
 		"php": "^8.0",
-		"baraja-core/structured-api": "^2.4"
+		"baraja-core/structured-api": "^3.0"
 	},
 	"require-dev": {
 		"phpstan/phpstan": "^0.12.74",