fix: deduplicate blobs when downloading (#871)

Fixes a permission issue caused by duplicated blobs in the image
manifest.

chore: use new Publish-to-BCR (#792)

fix: update release.yml

feat: allow custom www-authenticate challenges (#786)

fix: authn: allow builtin credential handling to fail conditionally (#…

…778)

fix: drop embedded config data from manifest image (#774)

fix: handle not-logged-in public repos with credsStore (#731)

feat: Transition oci_image_index into a macro with additional [name].…

…digest target (#742)

chore(ci): disable two failing tests (#747)

chore: bump to stardoc 0.6.2 (#719)