Updates were made to WhatsApp-related security tests to keep them aligned with recent platform changes. This helps maintain reliable quality checks without changing the user-facing WhatsApp experience.

PR community: https://github.com/odoo/odoo/pull/212074
task-4675777

Knowledge article rows now only show the expand caret when an article has child pages. This reduces visual clutter and helps users understand which articles can be expanded.

Hide the caret icon when the article has no children.

task-4830534

The manufacturing work order tests were adjusted after shared test data was reorganized. This keeps the test coverage aligned with recent community changes without affecting day-to-day user workflows.

Some data was removed from the commons and moved to the two specific test classes using those.

The bank statement OFX import feature now loads its parsing tools only when they are actually needed. This can slightly improve system startup time while keeping the import process unchanged for users.

Parsing is often not needed during startup and only used during the related business processes. Therefore, we load it lazily.

ofxparser depends on bs4 and both of them can take 100ms to import.

odoo/odoo#212408

This update strengthens internal mail performance tests so they better reflect real-world messaging scenarios, including followers, push notifications, and tracking details. It also prevents test runs from making external notification requests and fixes a small issue in mention detection, helping maintain messaging quality with lower release risk.

Improve post performance tests so that
  * it effectively includes followers (having a subtype_id);
  * it sends push notifications (creating devices and using 'comment'
    message type);
  * it includes tracking values;

Add mock for push notifications, to avoid VERBOTEN external requests.

Update counters accordingly.

Prepares Task-4845982

Appointment website snippets now take configured country availability into account when showing appointment options. This helps visitors see more relevant appointment choices while preserving the existing setup behavior for online appointment configuration.

Take into account the country domain for the appointment snippet. This is not applied to the option of s_appointment_online as it could prevent user to configure the website correctly.

task-4461289

Internal test-only helper tools were moved into the testing area to reduce the chance they are used incorrectly in production code. This keeps business features unchanged while improving code organization and long-term reliability across affected test suites.

The `DotDict` class can produce unexpected behaviour
if used incorrectly.
This commit moves this class so that it is only used in tests.

The `MockRequest` context manager uses the `DotDict`.
As we cannot import objects from the test framework and
`MockRequest` is only used in tests, it makes sense to move it
to `odoo.addons.web.tests.utils`.

task-4822364

The test setup was simplified so that post-installation tests run by default, removing the need to mark them individually. This reduces maintenance work and helps keep quality checks consistent across Odoo's enterprise accounting modules.

https://github.com/odoo/odoo/pull/143757
https://github.com/odoo/design-themes/pull/764
https://github.com/odoo/documentation/pull/6670