chore(release): Bumped to Version 1.13.0

# [1.13.0](v1.12.1...v1.13.0) (2022-11-11)

### Features

* item variant sync ([#212](#212)) ([d1c6b22](d1c6b22))

Author: frappe-bot

ecommerce_integrations/__init__.py

@@ -1 +1 @@
-__version__ = "1.12.1"
+__version__ = "1.13.0"