[IMP] Create new mobile switchboard products

CHANGELOG:

### Added
- [#1253](https://git.coopdevs.org/coopdevs/som-connexio/odoo-somconnexio/-/merge_requests/1253) Create new mobile switchboard products

Related card: https://trello.com/c/L11LlQVp/1912-nous-productes-centraleta-virtual?filter=member:gerardfunosas

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