### Is there an existing issue for this?

- [X] I have searched the existing issues

### Enhancement description

Based on [customer request](https://localstack-community.slack.com/archives/C0598EHPT1N).
Implement operation `scan` and `query` for global tables in DynamoDB service.

Test sample:

```shell
# Create a table
awslocal dynamodb create-table --table-name global01 --key-schema AttributeName=id,KeyType=HASH --attribute-definitions AttributeName=id,AttributeType=S --billing-mode PAY_PER_REQUEST --region ap-south-1

#Create replicas
awslocal dynamodb update-table --table-name global01  --replica-updates '[{"Create": {"RegionName": "eu-central-1"}}, {"Create": {"RegionName": "us-west-1"}}]'  --region ap-south-1


# Table can be operated on in all replicated regions
awslocal dynamodb list-tables --region eu-central-1

awslocal dynamodb put-item --table-name global01 --item '{"id":{"S":"foo"}}' --region eu-central-1
awslocal dynamodb describe-table --table-name global01 --query 'Table.ItemCount' --region ap-south-1

# Get all replicas
awslocal dynamodb describe-table --table-name global01 --query 'Table.Replicas' --region us-west-1


# Query in all regions
awslocal dynamodb query --table-name global01 --key-condition-expression 'id = :id' --expression-attribute-values '{":id":{"S":"foo"}}' --region ap-south-1
awslocal dynamodb query --table-name global01 --key-condition-expression 'id = :id' --expression-attribute-values '{":id":{"S":"foo"}}' --region eu-central-1
awslocal dynamodb query --table-name global01 --key-condition-expression 'id = :id' --expression-attribute-values '{":id":{"S":"foo"}}' --region us-west-1
```


### 🧑‍💻 Implementation

_No response_

### Anything else?

_No response_
table_name = f"table-{short_uid()}"
        dynamodb_create_table(
            table_name=table_name,
            partition_key=PARTITION_KEY,
        )
        def wait_for_continuous_backend():
            try:
                aws_client.dynamodb.update_continuous_backups(
                    TableName=table_name,
                    PointInTimeRecoverySpecification=PointInTimeRecoverySpecification(
                        PointInTimeRecoveryEnabled=True
                    ),
                )
                return True
            except ContinuousBackupsUnavailableException:
                return False
        assert poll_condition(wait_for_continuous_backend, timeout=10)
        response = aws_client.dynamodb.update_continuous_backups(
            TableName=table_name,
            PointInTimeRecoverySpecification=PointInTimeRecoverySpecification(
                PointInTimeRecoveryEnabled=True
            ),
        )
        snapshot.match("update-continuous-backup", response)
        response = aws_client.dynamodb.describe_continuous_backups(TableName=table_name)
        snapshot.match("describe-continuous-backup", response)