Add has_active_contracts parameter
CHANGELOG:
### Added
- [#886](https://gitlab.com/coopdevs/odoo-somconnexio/-/merge_requests/886) Add has_active_contracts parameter to partner_otrs_view.py
Related card: https://trello.com/c/BG4JScuH/1440-add-field-hasactivecontracts-to-partnerotrsview
Edited by Pelayo García