Add share_bond_id to link sharing data mobile contracts
CHANGELOG:
### Added
- [#1022](https://git.coopdevs.org/coopdevs/som-connexio/odoo-somconnexio/-/merge_requests/1022) Add share_bond_id to link sharing data mobile contracts
Related card: https://trello.com/c/zYr1gf0f/1603-odoo-relaci%C3%B3-de-compartides-entre-crmleads-i-contractes
Edited by Gerard Funosas