Implement "Order details" sidebar card

Current State

The admin order template (commerce-order--admin.html.twig) currently displays order information scattered across multiple sections:

• Store is shown in the entity-meta header (only if multiple stores exist)
• IP address is shown in the "Customer Information" section
• User account (uid) is shown in the "Customer Information" section
• Contact email (mail) is shown in the "Customer Information" section
• Additional order fields are shown in the "Other" section at the bottom

Desired State

Create a new dedicated "Order Information" details section in the sidebar that consolidates and displays:

• Store - The store associated with this order
• Cart Status - The order state (draft/cart status)
• IP Address - Customer's IP address
• User Account - Link to the customer's user account
• Contact Email - Customer's email address
• Additional Order Fields - Any custom fields added to the order entity

Requirements

1. Template Modification
   • Modify commerce-order--admin.html.twig (or create theme override)
   • Add new "Order Information" <details> section after the entity-meta header and before "Customer Information"
   • Section should be open by default
   • Use consistent styling with existing sections (claro-details classes)

1. Edit Functionality
   • Add an "Edit" button in the details section header/summary
   • Button should trigger a modal dialog
   • Modal should contain a custom edit form with only the editable fields:
     • Store (if multiple stores exist)
     • User Account
     • Contact Email
     • Additional custom order fields
     • Cart status (change should trigger transitions workflows)

Ideally, the edit functionality should open a form mode (order_details). We’d need an update hook to import the form display.