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/public/api/v1/inboxes/conversations_controller.rb

@@ -0,0 +1,67 @@
+class Public::Api::V1::Inboxes::ConversationsController < Public::Api::V1::InboxesController
+  include Events::Types
+  before_action :set_conversation, only: [:toggle_typing, :update_last_seen, :show, :toggle_status]
+
+  def index
+    @conversations = @contact_inbox.hmac_verified? ? @contact_inbox.contact.conversations : @contact_inbox.conversations
+  end
+
+  def show; end
+
+  def create
+    @conversation = create_conversation
+  end
+
+  def toggle_status
+    # Check if the conversation is already resolved to prevent redundant operations
+    return if @conversation.resolved?
+
+    # Assign the conversation's contact as the resolver
+    # This step attributes the resolution action to the contact involved in the conversation
+    # If this assignment is not made, the system implicitly becomes the resolver by default
+    Current.contact = @conversation.contact
+
+    # Update the conversation's status to 'resolved' to reflect its closure
+    @conversation.status = :resolved
+    @conversation.save!
+  end
+
+  def toggle_typing
+    case params[:typing_status]
+    when 'on'
+      trigger_typing_event(CONVERSATION_TYPING_ON)
+    when 'off'
+      trigger_typing_event(CONVERSATION_TYPING_OFF)
+    end
+    head :ok
+  end
+
+  def update_last_seen
+    @conversation.contact_last_seen_at = DateTime.now.utc
+    @conversation.save!
+    ::Conversations::UpdateMessageStatusJob.perform_later(@conversation.id, @conversation.contact_last_seen_at)
+    head :ok
+  end
+
+  private
+
+  def set_conversation
+    @conversation = if @contact_inbox.hmac_verified?
+                      @contact_inbox.contact.conversations.find_by!(display_id: params[:id])
+                    else
+                      @contact_inbox.conversations.find_by!(display_id: params[:id])
+                    end
+  end
+
+  def create_conversation
+    ConversationBuilder.new(params: conversation_params, contact_inbox: @contact_inbox).perform
+  end
+
+  def trigger_typing_event(event)
+    Rails.configuration.dispatcher.dispatch(event, Time.zone.now, conversation: @conversation, user: @conversation.contact)
+  end
+
+  def conversation_params
+    params.permit(custom_attributes: {})
+  end
+end