This update adjusts how the Discuss messaging setup is loaded for users, making the mail app’s internal initialization cleaner and easier to maintain. It should help support reliable messaging behavior without changing the day-to-day user experience.

The eLearning attendee reporting list now shows the attendee associated with each record, making it easier to identify who attended. Users can also group the report by attendee for clearer analysis and follow-up.

before this commit, attendees details is not shown in the attendees list view

eLearning -> Reporting -> Attendees

after this commit, Attendees (partner_id) will be
shown in the attendees list view and group by
option is added in the search view

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User selection autocomplete now prioritizes the currently logged-in user in avatar-based user fields. This makes assigning yourself or selecting your own user record quicker and more intuitive in mail-related workflows.

Task ID: 3291745

The spreadsheet context menu now shows dedicated icons for actions such as viewing related records or properties and setting a value as a filter. This makes these actions easier to recognize and helps users work faster in spreadsheet reports.

## Task Description

This PR aims to add two new icons in the context menu of the spreadsheet, for the see records/see properties and the set as filter actions

## Related enterprise PR:

- https://github.com/odoo/enterprise/pull/40713


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Users applying a discount to the first sales order line now have a clearer way to dismiss the prompt asking whether to apply the discount to all lines. This improves usability by letting users cancel the action without making an unintended bulk discount change.

When applying a discount to the first SO line, a pop-up appears asking if the user wants to apply it on every line of the SO. This commit adds a cancel button for a better UX.

task-3300071

The Luxembourg reporting tests were updated to align with newly standardized tax names. This helps ensure tax labels display consistently on invoices and supports improved tax search behavior without changing day-to-day workflows.

We want to invigorate a Tax Name Taxonomy so that tax names are as codified as possible. This allow for a better display on Invoice Description, and allowed us to implement a smart name_search.

In the community PR we changed the name of the taxes, and those test are also impacted

task-id: 3052677

Spreadsheet context menus now show icons for actions such as viewing related records or properties and setting a value as a filter. This makes these commonly used actions easier to recognize and quicker to find, improving day-to-day spreadsheet navigation.

## Task Description

This PR aims to add two new icons in the context menu of the spreadsheet, for the see records/see properties and the set as filter actions

## Related community PR: 

- https://github.com/odoo/odoo/pull/120543