D5768: Use the first thumbnail as icon for KNS resources

[Aleix Pol Gonzalez]

apol added a comment.


  Let's wait until Kirigami 2.2

REPOSITORY
  R134 Discover Software Store

REVISION DETAIL
  https://phabricator.kde.org/D5768

To: leinir, apol
Cc: plasma-devel, ZrenBot, spstarr, progwolff, lesliezhai, ali-mohamed, 
jensreuterberg, abetts, sebas, apol, lukas