copy from v0.28.0

app/cells/decidim/assemblies/content_blocks/dates_metadata_cell.rb

@@ -0,0 +1,23 @@
+# frozen_string_literal: true
+
+module Decidim
+  module Assemblies
+    module ContentBlocks
+      class DatesMetadataCell < Decidim::ContentBlocks::ParticipatorySpaceMetadataCell
+        private
+
+        def metadata_items
+          %w(creation_date created_by included_at closing_date)
+        end
+
+        def space_presenter
+          AssemblyPresenter
+        end
+
+        def translations_scope
+          "decidim.assemblies.assemblies.description"
+        end
+      end
+    end
+  end
+end

app/cells/decidim/assemblies/content_blocks/metadata_cell.rb

@@ -0,0 +1,23 @@
+# frozen_string_literal: true
+
+module Decidim
+  module Assemblies
+    module ContentBlocks
+      class MetadataCell < Decidim::ContentBlocks::ParticipatorySpaceMetadataCell
+        private
+
+        def metadata_items
+          %w(meta_scope developer_group local_area target participatory_scope participatory_structure area_name)
+        end
+
+        def space_presenter
+          AssemblyPresenter
+        end
+
+        def translations_scope
+          "decidim.assemblies.assemblies.description"
+        end
+      end
+    end
+  end
+end