[IMP] Add previous provider Telsome

CHANGELOG:

### Added
- [#1303](https://git.coopdevs.org/coopdevs/som-connexio/odoo-somconnexio/-/merge_requests/1303) Add previous provider Telsome

Related card: https://trello.com/c/jre4fZKx/1982-nou-prove%C3%AFdor-previ-m%C3%B2bil-telsome

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