### Is there an existing issue for this?

- [X] I have searched the existing issues

### Current Behavior

I am receiving a ResourceNotFoundException when attempting to run a BatchGetItem operation on a table that exists.  Downgrading to `0.14.2` fixes the issue and I was not receiving this issue on Friday when running the `latest` container.  I am able to run `scan` and `query` requests successfully on these tables.

### Expected Behavior

BatchGetItem should work on tables that exist

### How are you starting LocalStack?

With a `docker run` command

### Steps To Reproduce

#### How are you starting localstack (e.g., `bin/localstack` command, arguments, or `docker-compose.yml`)

    docker run localstack/localstack

#### Client commands (e.g., AWS SDK code snippet, or sequence of "awslocal" commands)

- `awslocal dynamodb create-table --table-name test-table --attribute-definitions AttributeName=PK,AttributeType=S --key-schema AttributeName=PK,KeyType=HASH --provisioned-throughput ReadCapacityUnits=1,WriteCapacityUnits=1`
- `awslocal dynamodb list-tables`
```
{
    "TableNames": [
        "test-table"
    ]
}
```
- `awslocal dynamodb batch-get-item --request-items '{ "test-table": { "Keys": [{ "PK": {"S": "test-key"} }] } }'`
```
An error occurred (ResourceNotFoundException) when calling the BatchGetItem operation: Cannot do operations on a non-existent table
```

### Environment

```markdown
- OS: 
- LocalStack: latest
```


### Anything else?

_No response_
self,
        context: RequestContext,
        global_table_name: TableName,
        replica_updates: ReplicaUpdateList,
    ) -> UpdateGlobalTableOutput:
        details = DynamoDBRegion.GLOBAL_TABLES.get(global_table_name)
        if not details:
            raise GlobalTableNotFoundException("Global table with this name does not exist")
        for update in replica_updates or []:
            repl_group = details["ReplicationGroup"]
            
            delete = update.get("Delete")
            if delete:
                details["ReplicationGroup"] = [
                    g for g in repl_group if g["RegionName"] != delete["RegionName"]
                ]
            
            create = update.get("Create")
            if create:
                exists = [g for g in repl_group if g["RegionName"] == create["RegionName"]]
                if exists:
                    continue
                new_group = {
                    "RegionName": create["RegionName"],
                    "ReplicaStatus": "ACTIVE",
                    "ReplicaStatusDescription": "Replica active",
                }
                details["ReplicationGroup"].append(new_group)
        return UpdateGlobalTableOutput(GlobalTableDescription=details)
    def enable_kinesis_streaming_destination(