rebase

app/migrations/init_db.py

@@ -0,0 +1,14 @@
+"""Database initialization utilities — used by alembic env and CLI."""
+
+from __future__ import annotations
+
+from sqlalchemy.ext.asyncio import AsyncSession
+
+from app.core.settings_service import seed_default_settings
+from app.migrations.seed import seed_builtin_presets
+
+
+async def init_db(session: AsyncSession) -> None:
+    """Seed settings + builtin presets. Idempotent."""
+    await seed_default_settings(session)
+    await seed_builtin_presets(session)