Use new way to access category images

[Hlavtox]

Questions	Answers
Description?	Changes template to use a new way of accessing category images, prepared in PrestaShop/PrestaShop#32653. After this is merged, we can merge the final part PrestaShop/PrestaShop#36877, tests should work.
Type?	refactor
BC breaks?	no
Deprecations?	no
Fixed ticket?
Sponsor company
How to test?	There should be no visible effect in functionality.

How to test

• Basically, everything should work the same.
• Check category cover image:
  • Visit a category with a cover image, there should be an image next to category description.
  • Visit a category with NO cover image, there should be NO image next to category description. There should be NO placeholder Image not found image.
• Check category thumbnail:
  • Assign thumbnail to Men category.
  • Assign NO images to Women category.
  • Visit Clothes. In the subcategories, Men should have an image, Women should have placeholder Image not found image.

[ShaiMagal]

@florine2623 ZIP build fail is not related. :-)

[florine2623]

Hello @Hlavtox ,

Works as expected.

LGTM, it is QA ✅

[ps-jarvis]

PR merged, well done!

Message to @PrestaShop/committers: do not forget to milestone it before the merge.