Feature Request: Sync Shopify Product Prices to ERPNext Item Price Doctype

**Description:**
Currently, product prices from Shopify do not sync into the ERPNext Item Price doctype. We request a feature to automatically pull and update Shopify item prices into the ERPNext Item Price doctype during synchronization to ensure consistent pricing across both platforms.

**Steps to Reproduce:**
Set up Shopify integration with ERPNext.
Sync products from Shopify to ERPNext.
Check the Item Price doctype in ERPNext for corresponding Shopify product prices.

**Expected Behavior:**
Shopify product prices should automatically populate and update in the ERPNext Item Price doctype during sync.

**Actual Behavior:**
Product prices from Shopify are not reflected in the ERPNext Item Price doctype.

**Additional Context:**
This feature would streamline pricing management and prevent manual updates, reducing errors and ensuring price consistency.

Start by locating the Shopify product synchronization entry point and the ERPNext Item Price doctype integration. Trace how product data is currently mapped during sync, then verify that synchronized Shopify prices populate and update the corresponding Item Price records.

Written by the indexing model from the issue text.