Add the "publication field"in the blog and gleaning content type

config/sync/core.entity_form_display.node.gleaning.default.yml

@@ -6,11 +6,13 @@ dependencies:
     - field.field.node.gleaning.body
     - field.field.node.gleaning.comment
     - field.field.node.gleaning.field_image
+    - field.field.node.gleaning.field_publication_date
     - field.field.node.gleaning.field_upload
     - image.style.thumbnail
     - node.type.gleaning
   module:
     - comment
+    - datetime
     - file
     - image
     - path
@@ -49,6 +51,12 @@ content:
     third_party_settings: {  }
     type: image_image
     region: content
+  field_publication_date:
+    weight: 125
+    settings: {  }
+    third_party_settings: {  }
+    type: datetime_default
+    region: content
   field_upload:
     weight: 123
     settings: