### 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_
"TableClass": table_definitions["TableClass"]
                }
        return DescribeTableOutput(
            Table=select_from_typed_dict(TableDescription, table_description)
        )
    @handler("UpdateTable", expand=False)
    def update_table(
        self, context: RequestContext, update_table_input: UpdateTableInput
    ) -> UpdateTableOutput:
        table_name = update_table_input["TableName"]
        global_table_region = self.get_global_table_region(context, table_name)
        try:
            result = self._forward_request(context=context, region=global_table_region)
        except CommonServiceException as exc:
            
            
            if not (exc.code == "ValidationException" and exc.message == "Nothing to update"):
                raise
            if table_class := update_table_input.get("TableClass"):
                table_definitions = get_store(
                    context.account_id, context.region
                ).table_definitions.setdefault(table_name, {})
                table_definitions["TableClass"] = table_class
            if replica_updates := update_table_input.get("ReplicaUpdates"):
                store = get_store(context.account_id, global_table_region)
                
                replicas: Dict[RegionName, ReplicaDescription] = store.REPLICAS.get(table_name, {})
                for replica_update in replica_updates:
                    for key, details in replica_update.items():