### Elasticsearch Version

main @ 4de2ffa2bcf9eba0b8d09fb5f13c217598d025ee

### Installed Plugins

_No response_

### Java Version

openjdk version "17.0.8" 2023-07-18

### OS Version

Ubuntu 23.04

### Problem Description

- `MvExpandOperator` is [leaving behind unclosed input blocks](https://github.com/elastic/elasticsearch/blob/4de2ffa2bcf9eba0b8d09fb5f13c217598d025ee/x-pack/plugin/esql/compute/src/test/java/org/elasticsearch/compute/operator/MvExpandOperatorTests.java#L137-L142). Should be closed by #100548
- `LimitOperator` is [leaving behind unclosed input blocks](https://github.com/elastic/elasticsearch/blob/4de2ffa2bcf9eba0b8d09fb5f13c217598d025ee/x-pack/plugin/esql/compute/src/test/java/org/elasticsearch/compute/operator/LimitOperatorTests.java#L100-L105). #100465
- `FilterOperator` is [leaving behind unclosed input blocks](https://github.com/elastic/elasticsearch/blob/4de2ffa2bcf9eba0b8d09fb5f13c217598d025ee/x-pack/plugin/esql/compute/src/test/java/org/elasticsearch/compute/operator/FilterOperatorTests.java#L128-L134). Should be closed by https://github.com/elastic/elasticsearch/pull/100465

### Steps to Reproduce

Remove the overridden `canLeak` implementation from `MvExpandOperatorTests`, `LimitOperatorTests` or `FilterOperatorTests` and run them.

### Logs (if relevant)

_No response_
x-pack/plugin/esql/compute/src/test/java/org/elasticsearch/compute/operator/OperatorTestCase.java
try (
                Driver d = new Driver(
                    driverContext(),
                    new CannedSourceOperator(in.iterator()),
                    operators.get(),
                    new PageConsumerOperator(result::add),
                    () -> {}
                )
            ) {
                runDriver(d);
            }
        }
        return result;
    }
    protected final void assertSimple(DriverContext context, int size) {
        List<Page> input = CannedSourceOperator.collectPages(simpleInput(context.blockFactory(), size));
        List<Block> inputBlocks = new ArrayList<>();
        for (Page p : input) {
            for (int i = 0; i < p.getBlockCount(); i++) {
                inputBlocks.add(p.getBlock(i));
            }
        }
        
        List<Page> origInput = BlockTestUtils.deepCopyOf(input, BlockFactory.getNonBreakingInstance());
        BigArrays bigArrays = context.bigArrays().withCircuitBreaking();
        List<Page> results = drive(simple(bigArrays).get(context), input.iterator(), context);
        assertSimpleOutput(origInput, results);
        assertThat(bigArrays.breakerService().getBreaker(CircuitBreaker.REQUEST).getUsed(), equalTo(0L));
        List<Block> resultBlocks = new ArrayList<>();