# StellaOps.Scanner.Queue — Agent Charter

## Mission
Deliver the scanner job queue backbone defined in `docs/modules/scanner/ARCHITECTURE.md`, providing deterministic, offline-friendly leasing semantics for WebService producers and Worker consumers.

## Responsibilities
- Define queue abstractions with idempotent enqueue tokens, acknowledgement, lease renewal, and claim support.
- Ship first-party adapters for Redis Streams and NATS JetStream, respecting offline deployments and allow-listed hosts.
- Surface health probes, structured diagnostics, and metrics needed by Scanner WebService/Worker.
- Document operational expectations and configuration binding hooks.

## Interfaces & Dependencies
- Consumes shared configuration primitives from `StellaOps.Configuration`.
- Exposes dependency injection extensions for `StellaOps.DependencyInjection`.
- Targets `net10.0` (preview) and aligns with scanner DTOs once `StellaOps.Scanner.Core` lands.

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

## Working Agreement
- 1. Update task status to `DOING`/`DONE` in both `docs/implplan/SPRINTS.md` and the local `TASKS.md` when you start or finish work.
- 2. Review this charter and the Required Reading documents before coding; confirm prerequisites are met.
- 3. Keep changes deterministic (stable ordering, timestamps, hashes) and align with offline/air-gap expectations.
- 4. Coordinate doc updates, tests, and cross-guild communication whenever contracts or workflows change.
- 5. Revert to `TODO` if you pause the task without shipping changes; leave notes in commit/PR descriptions for context.