Merge branch 'renovate/configure' into 'main'

Configure Renovate

See merge request coopdevs/odoo/inventories/odoo-sass-coopdevs!3

renovate.json

+{
+  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
+  "extends": [
+    "local>coopdevs/renovate-config"
+  ]
+}