trophies: add "Survivant de la v42"

DATABASE UPDATE: Use the [create-trophies] command of the master script
to recreate trophies.

app/data/trophies.yaml

@@ -2,6 +2,7 @@
 #   name         Trophy name as displayed on the site.
 #   is_title     If True, the trophy can be worn as a title next to the avatar.
 #   description  Detailed description to be shown on profile page.
+#   hidden       Not shown unless awarded (for unique titles).
 
 # Manually awarded
 -
@@ -185,3 +186,8 @@
  is_title: True
  description: Foudroyer les cœurs à 5 reprises !
  hidden: False
+-
+ name: Survivant de la v42
+ is_title: False
+ description: A connu la v42 de Planète Casio.
+ hidden: True