Use metadata cache when fetching metadata in geoparquet reader

[paleolimbot]

In #237 we updated to DataFusion 50, which includes some new features for caching metadata. In our GeoParquet reader we do one or two extra metadata fetches that would benefit greatly from using this! Some of the code we had to copy over doesn't pipe through the global cache.

Upstream:

DFParquetMetadata::new(store.as_ref(), object)
                    .with_metadata_size_hint(self.metadata_size_hint())
                    .with_decryption_properties(file_decryption_properties.as_ref())
                    .with_file_metadata_cache(Some(Arc::clone(&file_metadata_cache)))
                    .with_coerce_int96(coerce_int96)
                    .fetch_schema_with_location()
                    .await?;

Our code:

sedona-db/rust/sedona-geoparquet/src/format.rs

Lines 187 to 190 in c67484c

	DFParquetMetadata::new(store.as_ref(), object)
	.with_metadata_size_hint(self.inner().metadata_size_hint())
	.fetch_metadata()
	.await

[petern48]

Won't commit to this now (maybe I'll circle back one day), but I did a quick search and found a pretty recent PR in Sail where they implemented this for regular parquet: lakehq/sail#928. In case it's helpful, here's also a datafusion PR where that logic was refactored: apache/datafusion#17127 PR will likely be more useful)