Track Order Details for Post.ir

This plugin adds a front-end order tracking form for WooCommerce.
Customers enter their WooCommerce order number and the plugin shows:
* Customer name
* Order date
* Order status
* Tracking code (if available)

Tracking code sources (priority):
1) Order notes (manual)
2) Known meta keys (including _wc_shipment_tracking_items)
3) Manual tracking code saved in the WooCommerce order metabox (added by this plugin)

It also provides buttons to:
* Copy the tracking code
* Open the Post.ir tracking website (https://tracking.post.ir/) after copying