Bump version 12.0.2.3.0

CHANGELOG:

## [12.0.2.3.0] - 2023-06-19
### Added
- [#1048](https://git.coopdevs.org/coopdevs/som-connexio/odoo-somconnexio/-/merge_requests/1048) Add product ba mm attribut to fiber data
- [#1052](https://git.coopdevs.org/coopdevs/som-connexio/odoo-somconnexio/-/merge_requests/1052) Improve contract API:
    - Add pagination
    - Add more contract info in the response
    - Add shared data info
- [#1053](https://git.coopdevs.org/coopdevs/som-connexio/odoo-somconnexio/-/merge_requests/1053) Add fiber 300 pack with IL 20 mobile as product and product_pack_line
- [#1060](https://git.coopdevs.org/coopdevs/som-connexio/odoo-somconnexio/-/merge_requests/1060) Fix: do not apply offer-no-offer logic to sharing data mobile products

### Fixed
- [#1040](https://git.coopdevs.org/coopdevs/som-connexio/odoo-somconnexio/-/merge_requests/1040) Do not relete mobiles with new location change fiber contracts

### Changed
- [#1045](https://git.coopdevs.org/coopdevs/som-connexio/odoo-somconnexio/-/merge_requests/1045) feat(ContractMobileTariffChangeWizard): Add new shared bond option

Related card: https://trello.com/c/G1LmhUGe/1680-release-120230

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