* refactor: Remove usage of deprecated methods (#32914)
Warn: Just used regex to replace all usage.
```regex
s/frappe.db.set(\(.*\),\(.*\),\(.*\))/\1.db_set(\2, \3)/g
```
Required after: https://github.com/frappe/frappe/pull/18815
(cherry picked from commit 7e1742956c)
# Conflicts:
# erpnext/accounts/doctype/sales_invoice/sales_invoice.py
* chore: conflicts
* style: black
Co-authored-by: Ankush Menat <ankush@frappe.io>
Customer Support / After sales service / Maintenance Module.