added logo field in programmes and programme's logo display in header

config/sync/core.entity_view_display.node.programme.default.yml

@@ -7,6 +7,7 @@ dependencies:
     - field.field.node.programme.field_actif
     - field.field.node.programme.field_diaporama
     - field.field.node.programme.field_fichier
+    - field.field.node.programme.field_logo
     - field.field.node.programme.field_partenaires
     - field.field.node.programme.field_poid
     - field.field.node.programme.field_sous_parties
@@ -54,6 +55,15 @@ content:
     third_party_settings: {  }
     type: file_default
     region: content
+  field_logo:
+    weight: 7
+    label: above
+    settings:
+      image_style: ''
+      image_link: ''
+    third_party_settings: {  }
+    type: image
+    region: content
   field_partenaires:
     weight: 5
     label: hidden