BentoBox constructor
      const
      BentoBox({})
     
    
Creates a BentoBox widget.
Requires height, width, title, and subtitle.
Optional parameters include boxColor, titleColor, and subtitleColor.
Implementation
const BentoBox({
  super.key,
  required this.height,
  required this.width,
  required this.title,
  required this.subtitle,
  this.boxColor,
  this.titleColor,
  this.subtitleColor,
});