### Is there an existing issue for this?

- [X] I have searched the existing issues

### Current Behavior

Calling `describeTimeToLive` to a non-existent table returns a result rather than throwing resource not found.

Test case pseudo-code:
```
try {
  dynamo.describeTimeToLive(new DescribeTimeToLiveRequest()
         .withTableName("non-existent-table"));
  fail();
} catch (ResourceNotFoundException ex) {
  // Pass
}
```

### Expected Behavior

Expecting call to throw 

### How are you starting LocalStack?

Custom (please describe below)

### Steps To Reproduce

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

    TestContainers from Java

### Environment

```markdown
- OS: MacOS
- LocalStack: 2.2.0
```


### Anything else?

_No response_
_id = short_uid()
        aws_client.dynamodb.put_(
            TableName=ddb_test_table,
            Item={PARTITION_KEY: {"S": _id}, "data": {"S": "foobar123 ✓"}},
        )
        response = aws_client.dynamodb.update_(
            TableName=ddb_test_table,
            Key={PARTITION_KEY: {"S": _id}},
            UpdateExpression="SET attr1 = :v1, attr2 = :v2",
            ExpressionAttributeValues={":v1": {"S": "value1"}, ":v2": {"S": "value2"}},
        )
        assert response["ResponseMetadata"]["HTTPStatusCode"] == 200
         = aws_client.dynamodb.get_(
            TableName=ddb_test_table, Key={PARTITION_KEY: {"S": _id}}
        )["Item"]
        assert ["attr1"] == {"S": "value1"}
        assert ["attr2"] == {"S": "value2"}
        attributes = [{"AttributeName": "id", "AttributeType": STRING}]
        user_id_idx = [
            {
                "Create": {
                    "IndexName": "id-index",
                    "KeySchema": [{"AttributeName": "id", "KeyType": "HASH"}],
                    "Projection": {
                        "ProjectionType": "INCLUDE",
                        "NonKeyAttributes": ["data"],
                    },
                    "ProvisionedThroughput": {