Get all image links in one cell

Describe the problem.
I want to get all image links in one cell.

Sitemap:
{"_id":"dealer_list","startUrl":["https://www.auto.com/cars-for-sale/pacoima-ca?per_page=15&range=500&sort=best_match"],"selectors":[{"id":"pagination","type":"SelectorElementClick","parentSelectors":["_root"],"selector":"div.css-rx3zap","multiple":false,"delay":2000,"clickElementSelector":"a[title='Next']","clickType":"clickOnce","discardInitialElements":"do-not-discard","clickElementUniquenessType":"uniqueText"},{"id":"link","type":"SelectorLink","parentSelectors":["pagination"],"selector":"a.css-1ma8s7p","multiple":true,"delay":0},{"id":"name","type":"SelectorText","parentSelectors":["link"],"selector":"a.seller_name","multiple":false,"regex":"","delay":0},{"id":"address","type":"SelectorText","parentSelectors":["link"],"selector":"address","multiple":false,"regex":"","delay":0},{"id":"image","type":"SelectorElementAttribute","parentSelectors":["link"],"selector":".item active a","multiple":false,"extractAttribute":"src","delay":0},{"id":"pic1","type":"SelectorImage","parentSelectors":["image"],"selector":"img[itemprop='url']","multiple":false,"delay":0},{"id":"pic2","type":"SelectorImage","parentSelectors":["image"],"selector":"img[itemprop='url']","multiple":false,"delay":0},{"id":"pic3","type":"SelectorLink","parentSelectors":["image"],"selector":"li:nth-of-type(3) a","multiple":false,"delay":0}]}

This can be done but you'd need to manually build the scraper for each column (need some knowledge of HTML and CSS). E.g.