Lightbox gallery should override old gallery maximize when lightbox is enabled

Reproduction steps:
  - Enable LightBox in the wiki

• Create a page with various images and add a gallery macro
• Click on the "Maximize" icon on the top right of the gallery macro

Expected result:

• since ligthbox is enabled, the image should be maximized in the lightbox

Obtained result:

• the lightbox is not opened, but the image is maximized using old gallery macro display
• the popover is displayed to open the lightbox gallery when remaining on the image which is then displayed on top of the old gallery macro output