0.1.0-m1 - Financial correctness and auditability - #65

Milestone 1

• Reject invalid configuration and execution costs atomically #41 Reject invalid configuration and execution costs atomically
• Reconcile partial-close costs exactly #42 Reconcile partial-close costs exactly
• Preserve rejected orders in results and exports #43 Preserve rejected orders in results and exports
• Preserve forced-liquidation causes through immediate fills #44 Preserve forced-liquidation causes through immediate fills
• Make result artifacts validated and failure-explicit #45 Make result artifacts validated and failure-explicit
• Define deterministic pre-risk callback state #46 Define deterministic pre-risk callback state

Behavioral notes

• Realized trade metrics include partial reductions; holding-period and excursion metrics use fully closed position lifecycles.
• Result artifacts use manifest schema 2 with portable non-finite metrics and strict component consistency checks.
• Next-bar pre-risk entries expose accepted marketable fills without changing ordinary EXIT_FIRST ordering or entry-bar risk timing.

Verification

• uv run pytest tests/ -q - 1,614 passed, 14 skipped
• uv run ruff check --no-fix src/ tests/
• uv run ruff format --check src/ tests/
• uv run ty check
• pre-commit run --all-files
• uv run mkdocs build --strict
• uv build