Added Offsets contract in DebeziumEngine and implemented it as SourceRecordOffsets in EmbeddedEngine.
Added additional method buildOffsets in RecordCommitter for retrieving an Offsets object, implemented
in ConvertingEngineBuilder and EmbeddedEngine. Modified markProcessed method to use Offsets contract.
Updated tests and documentation.
Extended the DebeziumEngine interface to include a new method for marking a
record processed with updated source offsets. Implemented the new interface
method in both ConvertingEngineBuilder and EmbeddedEngine. EmbeddedEngine
creates a new SourceRecord with the updated sourceOffsets and passes this
to the original markProcessed method. Added a unit test in EmbeddedEngineTest
that verifies that the file offset storage contains the updated source offset’s
partition. Added a revapi ignore case to prevent failure from a method added
to an interface without a default method. Updated docs for Debezium Engine
that describe the new functionality.
