### 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_
self,
        context: RequestContext,
        batch_write_item_input: BatchWriteItemInput,
    ) -> BatchWriteItemOutput:
        
        existing_items = []
        unprocessed_put_items = []
        unprocessed_delete_items = []
        request_items = batch_write_item_input["RequestItems"]
        for table_name in sorted(request_items.keys()):
            for request in request_items[table_name]:
                for key in ["PutRequest", "DeleteRequest"]:
                    inner_request = request.get(key)
                    if inner_request:
                        if self.should_throttle("BatchWriteItem"):
                            if key == "PutRequest":
                                unprocessed_put_items.append(inner_request)
                            elif key == "DeleteRequest":
                                unprocessed_delete_items.append(inner_request)
                        else:
                            item = ItemFinder.find_existing_item(inner_request, table_name)
                            existing_items.append(item)
        result = self.forward_request(context)
        
        request_items = batch_write_item_input["RequestItems"]
        records, unprocessed_items = self.prepare_batch_write_item_records(
            request_items=request_items,