New Trait for fetchPriority attribute in images

[pmoreno-rodriguez]

The fetchPriority property of the HTMLImageElement interface represents a hint given to the browser on how it should prioritize the fetch of the image relative to other images.

The fetchPriority property allows you to signal high or low priority image fetches. This can be useful when applied to elements to signal images that are "important" to the user experience early in the loading process.

[pmoreno-rodriguez]

Hi @rhukster.

I've created a new attribute for images, to complete the new features that html provides for image loading. Along with this pull request you have three more, in case you want to accept them and include them in the Grav system:

• Correction of the documentation of the decoding attribute necessary before including the new documentation. I just changed the order of the documentation so that it was next to loading. Fixed Twig code for decoding attribute documentation grav-learn#1101

• Documentation for Grav Learn about the fetchPriority attribute. Features/fetchpriority trait grav-learn#1102

• Translations for the new attribute in the Admin plugin. Translations for the fetchPriority attribute grav-plugin-admin#2422

I hope you give it the thumbs up and Grav gets a little better every day.