### Is there an existing issue for this?

- [X] I have searched the existing issues

### Current Behavior

> ERROR:localstack.aws.protocol.serializer: Response object TableDescription contains a member which is not specified: TableClass
> 
> Traceback (most recent call last):
> 
>   File "/opt/code/localstack/localstack/aws/protocol/serializer.py", line 1007, in _serialize_type_structure
> 
>     member_shape = members[member_key]
> 
> KeyError: 'TableClass'

### Expected Behavior

_No response_

### How are you starting LocalStack?

With a docker-compose file

### Steps To Reproduce

Create a DynamoDB table via Pulumi.

### Environment

```markdown
- OS: Mac M1
- LocalStack: latest
```


### Anything else?

_No response_
self,
        context: RequestContext,
        request_items: BatchGetRequestMap,
        return_consumed_capacity: ReturnConsumedCapacity = None,
    ) -> BatchGetItemOutput:
        return self.forward_request(context)
    @handler("TransactWriteItems", expand=False)
    def transact_write_items(
        self,
        context: RequestContext,
        transact_write_items_input: TransactWriteItemsInput,
    ) -> TransactWriteItemsOutput:
        existing_items = []
        for item in transact_write_items_input["TransactItems"]:
            for key in ["Put", "Update", "Delete"]:
                inner_item = item.get(key)
                if inner_item: