This change adds dedicated tests to ensure SMS and mail features continue to work well when all related mail capabilities are enabled. It also adjusts payroll test expectations after recent mail notification changes affected internal performance counters.

The manufacturing work order form now labels by-products more accurately instead of referring to them as finished products. This small wording change helps users better understand what they are viewing or recording during production.

Description of the issue/feature this PR addresses:
Task-ID: https://www.odoo.com/web?#id=2058431&action=327&model=project.task&view_type=form&menu_id=4720

Current behavior before PR:

Desired behavior after PR is merged:




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The tablet work order screen has been improved to prevent flickering when users enter or update serial and lot numbers. This makes shop floor data entry more stable and less distracting for manufacturing operators.

Task-ID: https://www.odoo.com/web?#id=2058431&action=327&model=project.task&view_type=form&menu_id=4720