#3046 fix(mappers): Preserve full schema for unselected catalog streams Pull request opened by ReubenFrankel Fixes #1942 Summary by Sourcery Avoid registering partial schemas for unselected catalog streams while preserving their mappers for later forced selection. Bug Fixes: • Ensure unselected streams retain their full schema instead of a selection-masked schema when registering raw stream schemas. Tests: • Add a regression test to cover deselected streams with key properties and stream maps during mapper setup. --- 📚 Documentation preview 📚: https://meltano-sdk--3046.org.readthedocs.build/en/3046/ Summary by Sourcery Preserve full schemas for deselected catalog streams so they can still be mapped when force-selected later. Bug Fixes: • Ensure unselected catalog streams retain their full schema instead of a reduced selected schema when registering raw stream mappers. Tests: • Add a regression test verifying deselected streams with key properties and stream maps are correctly handled by the mapper setup. meltano/sdk