virtual sample - reorganize files data (add dynamic / static level)

public/site/blueprints/pages/virtual-sample.yml

@@ -16,14 +16,40 @@ options:
 
 tabs:
   contentTab:
-    sections:
-      tracksSection:
-        label: Piste
-        type: pages
-        layout: cards
-        template: track
-      fieldsSection:
-        type: fields
-        fields:
-          stepName:
-            type: hidden
+    columns:
+      - width: 1/2
+        sections:
+          fieldsSection:
+            type: fields
+            fields:
+              staticHeadline:
+                label: Vue statique
+                type: headline
+              rawGlass:
+                label: Verre brut
+                type: files
+                multiple: false
+                accept:
+                  extension: pdf
+              finishedGlass:
+                label: Verre parachevé
+                type: files
+                mutliple: false
+                accept:
+                  extension: pdf
+              stepName:
+                type: hidden
+
+      - width: 1/2
+        sections:
+          rightColFieldsSection:
+            type: fields
+            fields:
+              dynamicHeadline:
+                label: Vue dynamique
+                type: headline
+          tracksSection:
+            label: Pistes
+            type: pages
+            layout: cards
+            template: track