Integrating Custom Vision with Power Apps for Diabetic Retinopathy Detection - Spanish translation

[abrilurena]

This issue is for the short workshop on Integrating Custom Vision with Power Apps for Diabetic Retinopathy Detection being translated into Spanish

The structure of the translation should follow other translations like https://github.com/microsoft/workshop-library/tree/main/full/intro-nlp-tensorflow/translations

[abrilurena]

Thanks @pacomgh for taking this one! :)