Add missing lazy loading tag for theme-check

[chanonroy]

Why are these changes introduced?

Upon using theme-check from main branch, I noticed that the linter considers the missing loading='lazy' tag on the predictive search images to be an offense.

What approach did you take?

Adding the loading='lazy' tag to predictive search images

Other considerations

Perhaps this tag was intentionally omitted for this use case since the predictive search occurs higher up in the user's viewport? In which case, is there a good way to make the theme-check linter less strict about lazy loading?

Demo links

• Store
• Editor

Checklist

• Followed theme code principles
• Linted with Theme Check
• Tested on mobile
• Tested on multiple browsers
• Tested for accessibility

[ghost]

Looks good to me. Was about to push the same PR. Good job.