### 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_
schema = SchemaExtractor.get_table_schema(table_name)
    for index in schema["Table"].get("LocalSecondaryIndexes", []):
        if index["IndexName"] == index_name:
            return True
    return False
def is_index_query_valid(query_data: dict) -> bool:
    table_name = to_str(query_data["TableName"])
    index_name = to_str(query_data["IndexName"])
    if is_local_secondary_index(table_name, index_name):
        return True
    index_query_type = query_data.get("Select")
    index = get_global_secondary_index(table_name, index_name)
    index_projection_type = index.get("Projection").get("ProjectionType")
    if index_query_type == "ALL_ATTRIBUTES" and index_projection_type != "ALL":
        return False
    return True
def has_event_sources_or_streams_enabled(table_name: str, cache: Dict = None):
    if cache is None:
        cache = {}
    if not table_name:
        return
    table_arn = aws_stack.dynamodb_table_arn(table_name)
    cached = cache.get(table_arn)
    if isinstance(cached, bool):
        return cached
    lambda_client = aws_stack.connect_to_service("lambda")
    sources = lambda_client.list_event_source_mappings(EventSourceArn=table_arn)[
        "EventSourceMappings"