# Dependency Injection Charter

## Mission
Provide DI conventions and fail-fast options validation helpers.

## Responsibilities
- Keep registration deterministic and explicit.
- Ensure validation errors are actionable.
- Track task status in `TASKS.md`.

## Required Reading
- `docs/modules/platform/architecture-overview.md`

## Working Agreement
- 1. Update task status in the sprint file and local `TASKS.md`.
- 2. Register validators through `IValidateOptions<TOptions>` consistently.
- 3. Add tests for registration and validation behavior.