BUG: Neos9-beta10 old `NodeAggregateWasMoved` cannot be normalized

[mhsdesign]

The change https://github.com/neos/neos-development-collection/pull/4993 caused a regression in that this event cannot be normalized:

{
  "contentStreamId": "90bcfbf8-c444-48f8-9911-ba0954ac795a",
  "nodeAggregateId": "30ef3082-e37f-4346-83cf-45ed0249381f",
  "nodeMoveMappings": [
    {
      "movedNodeOrigin": {
        "language": "pl"
      },
      "newLocations": [
        {
          "coveredDimensionSpacePoint": {
            "language": "pl"
          },
          "newSucceedingSibling": {
            "nodeAggregateId": "7db24575-1227-4c7c-87ff-7aaa98532a94",
            "originDimensionSpacePoint": {
              "language": "pl"
            },
            "parentNodeAggregateId": "6b6e1251-4346-494f-ac56-526a30a5741d",
            "parentOriginDimensionSpacePoint": {
              "language": "pl"
            }
          }
        }
      ]
    }
  ]
}

Neos\ContentRepository\Core\SharedModel\Node\NodeAggregateId::fromString(): Argument #1 ($value) must be of type string, array given, called in Neos/Neos.ContentRepository.Core/Classes/Feature/NodeMove/Event/NodeAggregateWasMoved.php on line 98

[mhsdesign]

Note to self: We most definitely need to cover these things with tests as well, either simple unit or behat (maybe have some "old" event stream that is still supported)

Also todo improve the error which event this comes from so it says:

Failed to instantiate Domainevent for event with type "NodeAggregateWasMoved" and id "de62e850-6564-41c1-a2f2-4347816298c1"