Resolve "[Fiche structure] - Suppression connecté en admin impossible"

Related to pamn_client#261 (closed)

How to set up and validate locally (or on alpha)

cf. pamn_client!476 (merged)

assigned to @ELOUPIAS

added 3 commits

• bc4b4306...c7fb9245 - 2 commits from branch dev
• 9c51f77b - Merge branch 'dev' into 261-fiche-structure-suppression-connecte-en-admin-impossible

Compare with previous version

requested review from @bdumont

approved this merge request

merged

mentioned in commit 9103c176