vue_accourse: adapt stickynav numerotation with 2 new blocs

+ let IDE make corrections in theses files

src/Bundle/ChillPersonBundle/Resources/public/vuejs/AccompanyingCourse/components/StickyNav/Item.vue

@@ -1,15 +1,15 @@
 <template>
-   <a 
-      v-if="item.key <= 5"
-      :href="item.name" 
+   <a
+      v-if="item.key <= 7"
+      :href="item.name"
       :class="{ 'active': isActive }"
       >
       <i class="fa fa-fw fa-square"></i>
       <span>{{ item.key }}</span>
    </a>
-   <a 
+   <a
       v-else-if="step === 'DRAFT'"
-      :href="item.name" 
+      :href="item.name"
       :class="{ 'active': isActive }"
       >
       <i class="fa fa-fw fa-square"></i>