03/06/2025 - Greetings Cards + Postage Improvements

💌 Added the new Greetings Cards stock type to Toggle along with its Toggle fulfilment postage categories.

📦 Added stock type postage filtering to the product configuration page - now you will only see postage options that are valid for the selected stock type.

💸 Updated postage pricing to account for the changes made by Royal Mail. 🧑‍💻 Inigo & Jay