[TASK] Update typo3/coding-standards to ^0.6.0 || ^0.7.0 || ^0.8.0

| datasource | package                | from  | to    |
| ---------- | ---------------------- | ----- | ----- |
| packagist  | typo3/coding-standards | 0.6.1 | 0.8.0 |

composer.json

@@ -42,7 +42,7 @@
 		"saschaegerer/phpstan-typo3": "^1.0",
 		"ssch/typo3-rector": "^1.0 || ^2.0",
 		"symfony/event-dispatcher": "^4.4 || ^5.0",
-		"typo3/coding-standards": "^0.6.0 || ^0.7.0",
+		"typo3/coding-standards": "^0.6.0 || ^0.7.0 || ^0.8.0",
 		"typo3/testing-framework": "^6.15 || ^7.0.2"
 	},
 	"autoload": {