v0.2.0

Mirrors @commissionsight/sdk v2.4.0.

Added

• cumulative(from_period, to_period, carrier_id, workspace_id) → GET /reports/cumulative — range-wide audit rollup with byPeriod/byCarrier breakdowns, plus CumulativeReport/CumulativeRange/CumulativeTotals/CumulativePeriod/CumulativeCarrier types.
• create_workspace(name) → POST /workspaces.

Triggers PyPI Trusted Publishing.