mobile_isp_info_has_sim changes rel field
CHANGELOG:
### FIX
- [#707](https://gitlab.com/coopdevs/odoo-somconnexio/-/merge_requests/707) Change in mobile_isp_info_has_sim change sets mobile_isp_info.has_sim
Related card: https://trello.com/c/fiekQHOA/1094-les-edicions-del-camp-t%C3%A9-la-sim-no-sapliquen-a-otrs
Edited by Pelayo García