mypy-boto3-bcm-dashboards Type Annotations

This package provides type annotations (stubs) for the `boto3` AWS SDK, specifically for the 'BillingandCostManagementDashboards' service. It allows static type checkers like `mypy` to validate `boto3` client calls, improving code quality and catching potential errors early. The library is part of the `mypy-boto3-builder` project, which generates stubs for all `boto3` services and releases frequently, often in sync with `boto3` and builder updates. Current version is 1.42.87.