feat: customer contract order list

feat: formula editor page

feat: frontend code about organization table data show index

feat: order user view

feat: order stage config

feat: order field init

fix: enhance logging for department user counts

fix: improve logging for department user count

refactor: streamline department and user retrieval methods

fix: Contract export error

feat: module order

feat: Add order module

feat: order table

feat: backend code about organization combine search

fix: update comments in sales_order_snapshot table for clarity