Allow read-only access to public projects in ListElementMetadata

Closes #835 (closed)

assigned to @erwanrouchet

changed the description

requested review from @babadie

added 4 commits

• 148a1417...925746d6 - 3 commits from branch master
• 05d9b0c5 - Allow read-only access to public projects in ListElementMetadata

Compare with previous version

enabled an automatic merge when the pipeline for 05d9b0c5 succeeds

merged

mentioned in commit 6e6edc80