Bump version 12.0.2.3.5

CHANGELOG:

## [12.0.2.3.5] - 2023-08-17
### Added
- [#1072](https://git.coopdevs.org/coopdevs/som-connexio/odoo-somconnexio/-/merge_requests/1072) When a mobile contract changes its tariff or is being terminated, in case it used to share data with others, we need to manage their tariffs accordingly.
- [#1082](https://git.coopdevs.org/coopdevs/som-connexio/odoo-somconnexio/-/merge_requests/1082) When a new contract joins a shared bond, change tariffs according to the number of contracts sharing.
- [#1083](https://git.coopdevs.org/coopdevs/som-connexio/odoo-somconnexio/-/merge_requests/1083) Add parent_pack_contract_id in contract view, only visible and editable for IT group
- [#1088](https://git.coopdevs.org/coopdevs/som-connexio/odoo-somconnexio/-/merge_requests/1088) Fer saltar un error en cancel·lar una petició de sòcia amb factures encara obertes

Related card: https://trello.com/c/XXXXXXXX/xjksdjflsdfksldfsdfs

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