2026-05-23

v0.3.0 — ### Added

- **T-003** Postgres schema + migrations for all PLAN §6 tables (`reports`, `ingestion_ledger`, `fights`, `combatants`, `events`, `fight_model`, `strat_config`, `fault_scores`, `p…

T-003 Postgres schema + migrations for all PLAN §6 tables (reports, ingestion_ledger, fights, combatants, events, fight_model, strat_config, fault_scores, prog_points, analysis_cache). SQLAlchemy 2.0 declarative models in db/models.py; Postgres-native JSONB and ARRAY(Integer) where PLAN requires.
Initial alembic migration ab0d3c6000ed_initial_schema_t_003; applied to local dev DB.
Indexes: ix_fights_encounter_id, ix_events_fight_ts, ix_events_ability_game_id, ix_events_fight_type. Unique constraint uq_fights_report_fight on (report_code, fight_id_in_report).
7 schema roundtrip tests in tests/test_schema.py (all-tables present, BIGSERIAL assignment, JSONB nested data, ARRAY, composite PKs, unique-constraint enforcement). 19 tests total passing.
tests/conftest.py with savepoint-based db_session fixture so DB-bound tests roll back cleanly.