[FEAT] Add detection of NPUs / AI accelerators and their capabilities.

## Wanted Features:

Detect NPUs and other AI accelerator devices and their features, for example: manufacturer name, device name, architecture, frequency, number of cores, and supported AI frameworks.

## Motivation:

With the growing popularity of AI, more manufacturers and more users have devices specifically for increasing AI performance, like dedicated AI accelerator PCIe cards and NPUs integrated into desktop processors and mobile SoCs. Soon, those devices may become almost as important for some users as the CPU or GPU.

Please note that I don't currently have such a device myself, so I won't be able to help in testing it, but I thought that fastfetch has some much less important modules, and this one is, in my opinion, missing.
If it is not possible for you to implement it at the moment, feel free to leave it for a future time.

No se nombran archivos, pruebas ni puntos de entrada. Empieza examinando los módulos existentes de fastfetch y su enfoque para la detección de hardware; después, determina cómo se pueden detectar las NPU y otros aceleradores de AI en los sistemas compatibles. Se considera terminado cuando se informa de los dispositivos disponibles con su fabricante, nombre, arquitectura, frecuencia, número de núcleos y frameworks de AI compatibles, y existe una forma de probar el resultado.

Escrito por el modelo de indexación a partir del texto del issue.