Learning Recomondations alerts we are not getting image in mail notification

Summary:

while we are running learning recomondation alerts,users are unable to see course image in their mail notifications and

can we use the course name instead of a deep link for course completion?

Content (please ensure you mask any confidential information):

${learningRecommendations.assignedToDisplayName},

You have been recommended ${learningRecommendations.learningItemTitle} by ${learningRecommendations.assignerDisplayName}

Comments: ${learningRecommendations.assignerCommentsToLearner}

<img src= ${learningItemThumbnailLink}" width="250" height="150" or ${learningRecommendations.learningItemCoverArtLink}>

<img ${src}=${learningItemCoverArtLink}>

${learningRecommendations.learningItemDeepLink}

Version (include the version you are using, if applicable):

25C

Code Snippet (add any code snippets that support your topic, if applicable):