Accounting reports were updated to avoid relying on browser-specific behavior. This helps make the reporting experience more consistent and easier to maintain, with minimal visible impact for users.

Following odoo/odoo#282230.

Forward-Port-Of: odoo/enterprise#131997

Appointment scheduling now shows a clearer option for controlling automatic slot splitting. This makes it easier for users to understand when slots will be split automatically versus kept as configured, reducing confusion in setup.

Currently a slot duration of 0 disables automatic slot splitting in the slot editor.

We add a radio button to make it more explicit, though the logic is still based on the duration being 0 or not.

task-6544898

Forward-Port-Of: odoo/enterprise#132103