Possible memory leak in error cases in JVM-Rust (and vice versa) transition

[rluvaton]

Looking at the code, it seems like there might be a memory leak when there are errors, probably there are more

datafusion-comet/native/core/src/execution/operators/scan.rs

Line 205 in d3ea9fd

let array_data = ArrayData::from_spark((array_ptr, schema_ptr))?;

I think there should be some more robust way to handle arrow over FFI that avoid memory leaks (maybe move all JNI arrow stuff behind a guard that on drop will release the memory or calling to_owned will take the memory)

[rluvaton]

Cc @andygrove