Update rustac

[gadomski]

Fixes a panic in the cql2 dependency. developmentseed/cql2-rs#83

Closes #135

cc @hrodmn

    async def test_cql(data: Path) -> None:
>       await rustac.search(
            str(data / "100-sentinel-2-items.parquet"),
            filter={
                "op": "and",
                "args": [
                    # eq is cql, not cql2
                    {"op": "eq", "args": [{"property": "platform"}, "made-up-platform"]},
                ],
            },
            max_items=1,
        )
E       rustac.RustacError: eq is not a valid operator.

tests/test_search.py:98: RustacError