autoincr status caching can be incorrect

[ankush]

1. Cache is set from single doctype, what if some logtypes are old and some are new?
2. Cache is never evicted so if old v13 site is restored on new v14 setup then background workers might endup caching old value.

frappe/frappe/model/naming.py

Lines 178 to 194 in 1952de2

	if doctype in log_types:
	if autoincremented_site_status_map.get(frappe.local.site) is None:
	if (
	frappe.db.sql(
	f"""select data_type FROM information_schema.columns
	where column_name = 'name' and table_name = 'tab{doctype}'"""
	)[0][0]
	== "bigint"
	):
	autoincremented_site_status_map[frappe.local.site] = 1
	return True
	else:
	autoincremented_site_status_map[frappe.local.site] = 0
	elif autoincremented_site_status_map[frappe.local.site]:
	return True