Post counts were not updated when a post was created or deleted because of missing dependencies in the _compute. Note that while "active_test" is included when counting without specifying it, the field must be explicitly added to the `_compute`'s dependency list to trigger it. Task-3358143 closes odoo/odoo#125968 X-original-commit: 6e1d976131dccecec35d12b8a03328ce9882d055 Signed-off-by: Stéphane Debauche (std) <std@odoo.com> Signed-off-by: Florian Charlier (flch) <flch@odoo.com>