[TASK] Update php to v8

| datasource  | package                    | from   | to     |
| ----------- | -------------------------- | ------ | ------ |
| github-tags | containerbase/php-prebuild | 7.4.33 | 8.3.12 |

Resources/Private/Libs/Build/composer.json

@@ -11,7 +11,7 @@
 		}
 	],
 	"require": {
-		"php": "~7.4.0",
+		"php": "~7.4.0 || ~8.3.0",
 		"symfony/polyfill-php80": "^1.23",
 		"zordius/lightncandy": "^1.2"
 	}