Keep onboarding edits in draft state until users choose Done or Save and Exit, so backing out or discarding the wizard no longer persists partial changes.
- Move onboard-related tests from test_commands.py and test_config_migration.py to new test_onboard_logic.py for better organization - Add comprehensive unit tests for: - _merge_missing_defaults recursive config merging - _get_field_type_info type extraction - _get_field_display_name human-readable name generation - _format_value display formatting - sync_workspace_templates file synchronization - Remove unused dev dependencies (matrix-nio, mistune, nh3) from pyproject.toml
