[DOCS] `@daffodil/category` Standardized Documentation

[xelaint]

:page_facing_up: Documentation Request

What were you doing?

Documentation for packages are not uniform and extensive enough.

Expected behavior

• [ ] Overview: What is the package's purpose? How do I install and use this package?
  • [ ] Short paragraph explaining package's purpose
  • [ ] Installation
• [ ] Usage
  • [ ] Applying filters to a collection of items within a category.
  • [ ] Identifying which filters are currently applied to a category.
  • [ ] Viewing the applied filters immediately without waiting for a response from a backend platform.
• [ ] Drivers
  • [ ] Magento
  • [ ] In-memory
• [ ] Configuration
• [ ] Testing

Existing Documentation

Environment

Daffodil version: X.Y.Z
Angular version: X.Y.Z 

 
For Tooling issues:
- Node version: XX  
- Platform:  

Others: