Changed: activity type portability names

CHANGELOG:

### CHANGED
- [#1152](https://git.coopdevs.org/coopdevs/som-connexio/odoo-somconnexio/-/merge_requests/1151): Changed activity type portability names

Related card: https://trello.com/c/xoe8EpC6/1772-modificaci%C3%B3-tipus-dactivitats

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