refactor: alias row to cluster

lib/avo/concerns/has_items.rb

@@ -43,6 +43,7 @@ def sidebar(**args, &block)
       delegate :field, to: :items_holder
       delegate :panel, to: :items_holder
       delegate :row, to: :items_holder
+      delegate :cluster, to: :items_holder
       delegate :tabs, to: :items_holder
       delegate :tool, to: :items_holder
       delegate :heading, to: :items_holder

lib/avo/resources/items/holder.rb

@@ -65,10 +65,13 @@ def tab(name, **args, &block)
     add_item Avo::Resources::Items::Tab::Builder.parse_block(name: name, parent: @parent, **args, &block)
   end
 
-  def row(**args, &block)
+  def cluster(**args, &block)
     add_item Avo::Resources::Items::Row::Builder.parse_block(parent: @parent, **args, &block)
   end
 
+  # def row
+  alias_method :row, :cluster
+
   def tool(klass, **args)
     add_item klass.new(**args, view: self.parent.view, parent: self.parent)
   end

lib/avo/resources/items/item_group.rb

@@ -29,6 +29,7 @@ class Builder
     delegate :heading, to: :items_holder
     delegate :field, to: :items_holder
     delegate :row, to: :items_holder
+    delegate :cluster, to: :items_holder
     delegate :items, to: :items_holder
     delegate :sidebar, to: :items_holder
 

spec/dummy/app/avo/resources/person.rb

@@ -32,7 +32,7 @@ def fields
             "Software Engineer"
           end
 
-          row do
+          cluster do
             field :company, stacked: true do
               "TechCorp Inc."
             end