## Build Queue Module

### Module Description
Processes and manages construction queues for planetary structures and facilities.

### API Endpoints

- **GET /build/queue**
  - *Purpose:* Retrieve current build queue
  - *Auth:* Required (JWT token)
  - *Payload:* None
  - *Response:* `{"queue": [{"id": "int", "blueprint_id": "int", "status": "string"}]}`

- **POST /build/start**
  - *Purpose:* Start a new build
  - *Auth:* Required (JWT token)
  - *Payload:* `{"blueprint_id": "int", "planet_id": "int"}`
  - *Response:* `{"build_id": "int", "status": "string"}`

- **DELETE /build/cancel**
  - *Purpose:* Cancel a build
  - *Auth:* Required (JWT token)
  - *Payload:* `{"build_id": "int"}`
  - *Response:* `{"status": "string"}`