[Feature]: Add documentation about `@athenna/queue` package

### 🚀 Feature Proposal

Add documentation about `@athenna/queue` package

### Motivation

Improve the documentation

### Example

_No response_

Start by reviewing the existing documentation structure in AthennaIO/Docs and locate how package documentation is organized. Document the @athenna/queue package, with the work complete when it has a corresponding documentation page.

Written by the indexing model from the issue text.