The PDF viewing library has been updated for invoice extraction, document management, and e-signature workflows. This keeps PDF previews, thumbnails, and signing screens compatible with newer PDF technology and helps maintain a smoother user experience.

Enterprise adaptation for the update of the lib pdf.js

task-3600495

Spreadsheet links in Documents now open a helpful popover when users hover over them, making linked content easier to preview and access. The update also adjusts related tests to ensure menus and linked cells continue to behave reliably.

Odoo task ID : [2637513](https://www.odoo.com/web#id=2637513&action=333&active_id=2328&model=project.task&view_type=form&cids=1&menu_id=4720)

Users can now change the sorting of pivot data sources directly from the spreadsheet interface. The pivot side panel also shows clearer sorting information, including the column used for sorting, and date-based pivot sorting is handled more reliably.

This commit adds a command `UPDATE_PIVOT_SORTING` and a dialog that
allow for an user to edit the sorting of a pivot data source.

Also fix the sorting display in the pivot side panel to display the
column it's sorting on instead of only the measure.

Task: [3370612](https://www.odoo.com/web#id=3370612&cids=1&menu_id=4720&action=333&active_id=2328&model=project.task&view_type=form)

Spreadsheets in Documents now better follow each user's regional settings, such as formatting expectations for different locales. This makes spreadsheet data easier to read and work with for international teams, reducing confusion when users collaborate across regions.

Task: [3222401](https://www.odoo.com/web#id=3222401&menu_id=4720&cids=1&action=333&active_id=2328&model=project.task&view_type=form)

The Point of Sale preparation display now includes sound notifications when new orders arrive. This improvement helps kitchen and preparation staff stay alert to incoming orders without constantly watching the screen, improving operational efficiency and order fulfillment speed.

In this commit we add a sound notification for incoming orders.

Task: 3705003
https://github.com/odoo/odoo/pull/152323

This update adds two new rounding methods (HALF-EVEN and HALF-DOWN) to Odoo's financial calculation tools. These additional rounding options provide more flexibility for handling decimal values in financial transactions and reporting, allowing businesses to choose the rounding method that best fits their accounting standards and requirements.

Add support for `HALF-EVEN` and `HALF-DOWN` as value
for `rounding_method` argument of `float_round()`.

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