Fix regressions in Unit Image codebase

[aboellinger]

Problem
Some expected attributes were not returned anymore, causing regressions in Unit Image deployment tests.

Solution
Make sure those attributes find their way back in the entities returned by zou.

[frankrousseau]

For the shot list, can you add the missing fields instead of adding everything? It has an impact on the Vue.js frontend performances.

[aboellinger]

For the shot list, can you add the missing fields instead of adding everything? It has an impact on the Vue.js frontend performances.

Done

[frankrousseau]

Thx