[TASK] Update typo3/testing-framework to v9

| datasource | package                 | from  | to    |
| ---------- | ----------------------- | ----- | ----- |
| packagist  | typo3/testing-framework | 8.2.3 | 9.0.1 |

config.yaml

@@ -66,7 +66,7 @@ properties:
         name: TYPO3 testing framework version
         type: dynamicSelect
         options:
-          - value: '^8.0' # renovate: datasource=packagist depName=typo3/testing-framework
+          - value: '^9.0' # renovate: datasource=packagist depName=typo3/testing-framework
             if: 'packages["typo3_cms"] == "12.4"'
           - value: '^7.0'
             if: 'packages["typo3_cms"] == "11.5"'