[MERGE] forward port branch 12.0 up to 8f21148e

SECURITY.md

addons/account/models/account_invoice.py

addons/account/models/account_journal_dashboard.py

addons/account/models/account_move.py

addons/account/report/account_invoice_report.py

...unt/static/src/js/reconciliation/reconciliation_action.js

addons/account/tests/test_account_customer_invoice.py

addons/account/tests/test_reconciliation.py

...count_analytic_default/models/account_analytic_default.py

addons/account_voucher/models/account_voucher.py

addons/calendar/models/calendar.py

addons/crm/models/crm_lead.py

addons/event_sale/models/sale_order.py

addons/hr_contract/models/hr_contract.py

addons/hr_expense/models/hr_expense.py

addons/hr_holidays/models/hr.py

addons/hr_holidays/models/hr_leave.py

addons/hr_holidays/models/hr_leave_allocation.py

addons/hr_holidays/tests/test_leave_requests.py

addons/hw_scale/controllers/main.py