TASK: Neos 9 Compatibility

[adrian-cerdeira]

I also run already rector who declared some todos to fix.
Can somebody check this and resolve them.
Also this error is applied after installation, who happens because of them:

Flowpack\ElasticSearch\ContentRepositoryQueueIndexer\Indexer\NodeIndexer::removeNode(Neos\ContentRepository\Core\Projection\ContentGraph\Node
$node, ?string $targetWorkspaceName = null): void must be compatible with
Flowpack\ElasticSearch\ContentRepositoryAdaptor\Indexer\NodeIndexer::removeNode(Neos\ContentRepository\Core\Projection\ContentGraph\Node
$node, ?Neos\ContentRepository\Core\SharedModel\Workspace\WorkspaceName
$targetWorkspaceName = null): void in

Thank you

[adrian-cerdeira]

@daniellienert Maybe you can look into it to make it compatibel for Neos 9?
It looks really hard or do I miss something.