### 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_
env["AWS_REGION"] = region
def dynamodb_table_exists(table_name, client=None):
    client = client or connect_to_service("dynamodb")
    paginator = client.get_paginator("list_tables")
    pages = paginator.paginate(PaginationConfig={"PageSize": 100})
    for page in pages:
        table_names = page["TableNames"]
        if to_str(table_name) in table_names:
            return True
    return False
def sqs_queue_url_for_arn(queue_arn):
    if "://" in queue_arn:
        return queue_arn
    if queue_arn in SQS_ARN_TO_URL_CACHE:
        return SQS_ARN_TO_URL_CACHE[queue_arn]
    try:
        arn = parse_arn(queue_arn)
        region_name = arn["region"]
        queue_name = arn["resource"]
    except InvalidArnException:
        region_name = None
        queue_name = queue_arn
    sqs_client = connect_to_service("sqs", region_name=region_name)
    result = sqs_client.get_queue_url(QueueName=queue_name)["QueueUrl"]
    SQS_ARN_TO_URL_CACHE[queue_arn] = result
    return result
def get_sqs_queue_url(queue_arn: str) -> str: