Fix navigation between versions

Steps to reproduce:

• As User1, create a File document with a picture as the main file.
• As User2, navigate to this File document and edit it, adding a Nature value.
  => Version is now 0.1+, User2 is added to Contributors.
• As User3, navigate to the File document and remove the picture file.
  => Version is now 0.2+, User3 is added to Contributors.
• Click on the Version pill.
  => Only version 0.1 is available. Version 0.2 is not available.
• Select version 0.1.
• Click on the Version pill again.
  => Versions 0.1, 0.2 and 0.2+ are available.

Expected behavior:

• User should not have to navigate to version 0.1 in order to access version 0.2.