Introduces an exportOrdersToCSV function in lib/api-client.ts to allow exporting orders by status as a CSV file. Updates various UI components to use the '•' (bullet) symbol instead of '·' (middle dot) and replaces some emoji/unicode characters for improved consistency and compatibility. Also normalizes the 'use client' directive to include a BOM in many files.
Added 'Back to Dashboard' buttons to all admin dashboard pages for improved navigation. Introduced AbortSignal timeouts to API client and middleware requests to prevent hanging network calls. Also enabled messaging customers from the order details page if Telegram info is available.
Introduces a shipping dialog to the order details page, allowing users to optionally enter a tracking number when marking an order as shipped. Updates API client logic to better handle HTTP-only authentication cookies. Improves broadcast dialog validation and message handling.
Replaces hardcoded production API URLs with localhost defaults for local development in both server and client code. Updates Dockerfile to require API URLs via deployment environment variables. Improves ChatTable to use a batch endpoint for chats and unread counts, with backward compatibility. Adds an env.example file to document required environment variables. Updates next.config.mjs to use environment variables for backend API rewrites and image domains.
