Initial commit: Add logistics and order_detail message types

- Add Logistics component with progress tracking
- Add OrderDetail component for order information
- Support data-driven steps and actions
- Add blue color scale to widget SCSS
- Fix node overflow and progress bar rendering issues
- Add English translations for dashboard components

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

app/controllers/api/v1/accounts/macros_controller.rb

@@ -0,0 +1,76 @@
+class Api::V1::Accounts::MacrosController < Api::V1::Accounts::BaseController
+  include AttachmentConcern
+
+  before_action :fetch_macro, only: [:show, :update, :destroy, :execute]
+  before_action :check_authorization, only: [:show, :update, :destroy, :execute]
+
+  def index
+    @macros = Macro.with_visibility(current_user, params)
+  end
+
+  def show
+    head :not_found if @macro.nil?
+  end
+
+  def create
+    blobs, actions, error = validate_and_prepare_attachments(params[:actions])
+    return render_could_not_create_error(error) if error
+
+    @macro = Current.account.macros.new(macros_with_user.merge(created_by_id: current_user.id))
+    @macro.set_visibility(current_user, permitted_params)
+    @macro.actions = actions
+
+    return render_could_not_create_error(@macro.errors.messages) unless @macro.valid?
+
+    @macro.save!
+    blobs.each { |blob| @macro.files.attach(blob) }
+  end
+
+  def update
+    blobs, actions, error = validate_and_prepare_attachments(params[:actions], @macro)
+    return render_could_not_create_error(error) if error
+
+    ActiveRecord::Base.transaction do
+      @macro.assign_attributes(macros_with_user)
+      @macro.set_visibility(current_user, permitted_params)
+      @macro.actions = actions if params[:actions]
+      @macro.save!
+      blobs.each { |blob| @macro.files.attach(blob) }
+    rescue StandardError => e
+      Rails.logger.error e
+      render_could_not_create_error(@macro.errors.messages)
+    end
+  end
+
+  def destroy
+    @macro.destroy!
+    head :ok
+  end
+
+  def execute
+    ::MacrosExecutionJob.perform_later(@macro, conversation_ids: params[:conversation_ids], user: Current.user)
+
+    head :ok
+  end
+
+  private
+
+  def permitted_params
+    params.permit(
+      :name, :visibility,
+      actions: [:action_name, { action_params: [] }]
+    )
+  end
+
+  def macros_with_user
+    permitted_params.merge(updated_by_id: current_user.id)
+  end
+
+  def fetch_macro
+    @macro = Current.account.macros.find_by(id: params[:id])
+  end
+
+  def check_authorization
+    authorize(@macro) if @macro.present?
+  end
+end