Comment 1 for bug 1296396

Marking as a duplicate, because images are a type of artefact. Although I suppose, implementation-wise, you'd need to do this in a few separate parts:

1. Add a tag-based selection option to the file chooser. (This would apply for both images and and other types of files)

2. Add a tag-based selection option for the other artefact choosers (i.e. blog posts, and other taggable artefacts)