Add image width and height to feed items for improved handling on the client

[LorenzoMinto]

For each img we should add height and width fields, which will help the client make the decision on whether those cards should be shown as heroes or small cards. cc @petemill @fallaciousreasoning

[aurangzaib048]

We can’t add or update/change the image url by updating the height and width , for example

• Sky News
  • Feed URL: https://feeds.skynews.com/feeds/rss/home.xml
  • At media:content we are getting image just 70*70
    • https://e3.365dm.com/23/12/70x70/skynews-wales-police-moy-road_6382866.png?20231205125352

P.S: As I have stated in #86 (comment), it is possible that the updated URL can be 404 Not Found.

[LorenzoMinto]

That's more related to the other sub-issue: improving the image selection process. This issue is about adding height and width fields to the image in the articles in the feed so that the client can make an informed decision on how to show it. Once we have selected an image, we download it and it should be trivial to get its size.