fix(file): download file link

Author: dewita

components/Gestion/ExerciseForm.vue

@@ -135,7 +135,7 @@
         <span class="error-message">{{errors[0]}}</span>
         <a v-if="exercise && exercise.file && filename" :href="`${cdnLink}/${exercise.file}`" target="_blank"
            class="message message--primary-color"
-           style="text-decoration: underline; cursor: pointer;">Télécharger le fichier</a>
+           style="text-decoration: underline; cursor: pointer;" download>Télécharger le fichier</a>
         <span class="message message--red" v-if="filename"
               style="text-decoration: underline; cursor: pointer;"
               @click="deleteFile">Supprimer le fichier</span>

components/Panel/Item/DetailsPanel.vue

@@ -22,8 +22,8 @@
           </button>
         </a>
 
-        <a v-if="!!exercise.file" :href="`${cdnLink}/${exercise.file}`" target="_blank" class="button-wrapper">
-          <button class=" button--ternary-color-reverse">
+        <a v-if="!!exercise.file" :href="`${cdnLink}/${exercise.file}`" class="button-wrapper" download>
+          <button class="button--ternary-color-reverse">
             Télécharger l'exercice
           </button>
         </a>