### Is there an existing issue for this?

- [X] I have searched the existing issues

### Current Behavior

DynamoDB does not correctly namespace resources based on region and account ID. 

For instance, using the same table name across accounts and regions throws an error.

### Expected Behavior

It must be possible to create resources with same name on different regions and/or different accounts.

### How are you starting LocalStack?

With a docker-compose file

### Steps To Reproduce

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

```
  $ AWS_ACCESS_KEY_ID=445500880268 AWS_DEFAULT_REGION=eu-central-1 \
    awslocal dynamodb create-table --table-name CertificateTargets-local1 \
        --key-schema AttributeName=target_uuid,KeyType=HASH \
        --attribute-definitions AttributeName=target_uuid,AttributeType=S \
        --provisioned-throughput ReadCapacityUnits=1000,WriteCapacityUnits=1000

  $ AWS_ACCESS_KEY_ID=445500880268 AWS_DEFAULT_REGION=us-east-1 \
    awslocal dynamodb create-table --table-name CertificateTargets-local1 \
        --key-schema AttributeName=target_uuid,KeyType=HASH \
        --attribute-definitions AttributeName=target_uuid,AttributeType=S \
        --provisioned-throughput ReadCapacityUnits=1000,WriteCapacityUnits=1000

    # ResourceInUseException!

  $ AWS_ACCESS_KEY_ID=000000000000 \
    awslocal dynamodb create-table --table-name CertificateTargets-local1 \
        --key-schema AttributeName=target_uuid,KeyType=HASH \
        --attribute-definitions AttributeName=target_uuid,AttributeType=S \
        --provisioned-throughput ReadCapacityUnits=1000,WriteCapacityUnits=1000

    # ResourceInUseException!
```

### Environment

```markdown
OS: Ubuntu 22.04
LocalStack: latest
```


### Anything else?

_No response_
"Query",
    "Scan",
    "TransactGetItems",
    "BatchGetItem",
]
WRITE_THROTTLED_ACTIONS = [
    "PutItem",
    "BatchWriteItem",
    "UpdateItem",
    "DeleteItem",
    "TransactWriteItems",
]
THROTTLED_ACTIONS = READ_THROTTLED_ACTIONS + WRITE_THROTTLED_ACTIONS
MANAGED_KMS_KEYS = {}
class EventForwarder:
    @classmethod
    def forward_to_targets(cls, records: List[Dict], background: bool = True):
        def _forward(*args):
            
            records_to_kinesis = copy.deepcopy(records)
            cls.forward_to_kinesis_stream(records_to_kinesis)
            
            forward_records = cls.prepare_records_to_forward_to_ddb_stream(records)
            records_to_ddb = copy.deepcopy(forward_records)
            cls.forward_to_ddb_stream(records_to_ddb)
        if background:
            return start_worker_thread(_forward)
        _forward()
    @staticmethod
    def forward_to_ddb_stream(records):