Merge branch '438-variables-non-reconnues-dans-modele' into '2.0.0'

Resolve "Variables non reconnues dans modèle"

See merge request libriciel/pole-citoyens/web-DPO/web-DPO!442

app/Model/Fiche.php

@@ -876,13 +876,16 @@ class Fiche extends AppModel implements LinkedOrganisationInterface {
                     $prefix = 'valeur_';
                 }
 
-                foreach ($jsons as $key => $json) {
+                $key = 0;
+                foreach ($jsons as $json) {
                     foreach ($json as $variable => $val) {
                         $donnees[$value['Valeur']['champ_name']][$key][$prefix . $variable] = [
                             'value' => $val,
                             'type' => 'text'
                         ];
                     }
+
+                    $key++;
                 }
             } else {
                 $donnees['valeur_' . $value['Valeur']['champ_name']] = [