This update streamlines the process of printing preparation tickets from the kitchen within the Point of Sale system. By consolidating common code, the system avoids duplication and ensures a more efficient workflow. This change enhances the speed and reliability of order fulfillment.

In this commit:
-------------------
- Moved common internally used methods to shared logic to avoid duplicating
the same code multiple times

task: 6131467
Enterprise PR: https://github.com/odoo/enterprise/pull/118286

This update changes the unit of measure for the 'Flour' product in the Point of Sale module to kilograms. This adjustment is necessary to properly configure product weighing, particularly for compliance with the l10n_eu_iot_scale certification, ensuring accurate product tracking and reporting.

This small PR sets the "Flour" product's units of measure to kilograms.
This helps to configure the weighing of the product, especially for the l10n_eu_iot_scale cert

Forward-Port-Of: odoo/odoo#270508

This update ensures that new analytic plans are correctly reflected in the Odoo system after creation. It mirrors a recent change for companies, streamlining the process and preventing data inconsistencies. The change updates views to include new analytic plan fields, enhancing usability.

The views need to include the newly created field on `account.analytic.line` and other models inheriting `analytic.plan.fields.mixin`.

This is based on the same service for `res.company`: `reloadCompany`

Forward-Port-Of: odoo/odoo#270789