Moved OC code to async (job) in partner address update

CHANGELOG:

### FIXED
- [#594](https://gitlab.com/coopdevs/odoo-somconnexio/-/merge_requests/594) Moved OC code to async (job) in partner address updadte

Related card: https://trello.com/c/DShiufpx/903-actualitzaci%C3%B3-adre%C3%A7a-opencell-passar-a-job

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