[IMP] base: neutralize webhooks

The user can define automated actions for sending data to a remote
server using a webhook.
To prevent this feature from sending unwanted data from a test database,
this commit neutralizes the field `webhook_url` to an invalid URL.
When the action is run, a warning is logged.

closes odoo/odoo#149592

Signed-off-by: Bouvy Damien (dbo) <dbo@odoo.com>

odoo/addons/base/data/neutralize.sql

@@ -21,3 +21,8 @@ INSERT INTO ir_config_parameter (key, value)
 VALUES ('database.is_neutralized', true)
     ON CONFLICT (key) DO
        UPDATE SET value = true;
+
+-- deactivate webhooks
+UPDATE ir_act_server
+   SET webhook_url = 'neutralization - disable webhook'
+ WHERE state = 'webhook';