feat(data): add delete filter support (#650)

Adds delete filter support for merge-on-read data batches, including
position deletes, equality deletes, dropped-field lookup through
historic schemas, optional delete counting, and required schema
expansion.

Author: wgtmac

src/iceberg/CMakeLists.txt

@@ -161,6 +161,7 @@ add_iceberg_lib(iceberg
 
 set(ICEBERG_DATA_SOURCES
     data/data_writer.cc
+    data/delete_filter.cc
     data/delete_loader.cc
     data/equality_delete_writer.cc
     data/position_delete_writer.cc