data2dsl

Ticket Changelog (ticket-054)

[0.1.0] - 2026-08-27

• Initial governance scaffold created.
• Implemented BatchMultiQueryComparator and BatchComparisonReport in src/data2dsl_batch.py.
• Added batch subcommand to src/data2dsl_cli.py.
• Added test suite in tests/test_batch_compare.py (79/79 tests passing).
• Validated deterministic governance check (GOV-PASS).