## Issue
Regular users were not able to see the sync button
used to sync with external calendar services even after
these services were configured
## Fix
Conditionally display the whole sync section until one of the
services is configured.
Override the display conditions when one of the relevant modules are
installed.
task - 3056311
X-original-commit: 29f820cfd421859a2b480725ba2a81a515509b88
Part-of: odoo/odoo#106517
Renaud Thiry
13db30cba5