Adds support for printing Canadian pre-printed cheques according to Canadian Payments Association requirements. This helps Canadian businesses generate compliant cheque layouts directly from Odoo, while sharing common cheque-printing behavior with existing modules.

Purpose: The Canadian Payment Association defined specifiactions for
         pre-printed cheques.
         This module adds the possibility to print cheques following
         those rules.

         Thise module was built from a patch received from Daniel Dico
         (dd@oerp.ca). Thanks to him.

Canadian companies can now use the appropriate cheque printing format through the Canadian cheque printing module. This helps avoid incorrectly formatted cheques and makes payments easier to process for Canadian businesses.

Add the possibility to install the enterprise l10nca_cheque_printing
for the Canadian localization.

Description of the issue/feature this PR addresses:

Current behavior before PR: Canadian cheques were printed in the wrong format

Desired behavior after PR is merged: Canadian cheque printing enterprise module is installed, allowing to print Canadian cheques 

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Blanket orders now require a vendor, use clearer lifecycle stages, and can automatically provide agreed supplier pricing when purchase orders are created. This helps purchasing teams apply contract prices more reliably, manage supplier agreements by currency, and avoid mixing orders from different blanket agreements.

Description of the issue/feature this PR addresses:

Current behavior before PR:

Desired behavior after PR is merged:


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This update creates automatic activity notifications when sales or purchase quantities are reduced or cancelled, helping responsible users react quickly to affected deliveries, receipts, manufacturing orders, or requisitions. It also improves activity links so users can open the relevant business document directly from the notification.

Description of the issue/feature this PR addresses:

Current behavior before PR:

Desired behavior after PR is merged:


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Website visitors can now search and filter product and event categories more easily, with category navigation integrated into relevant website layouts. Redirects also preserve search query details, helping users keep their context while browsing.

[IMP] website_sale: add category search

[IMP] remove category if category not provide by user input

[IMP] keep query string on redirect url

[IMP] website_sale layout with category search

[IMP] website_event: category list side nav panel

task: https://www.odoo.com/web#id=11290&view_type=form&model=project.task&action=333&active_id=131
pad: https://pad.odoo.com/p/r.LYq8Zbsy4orc1SK8

The CRM configuration menu is simplified by showing the Tags option only when debug mode is enabled. This reduces clutter for everyday users while keeping advanced configuration available to administrators and technical users when needed.

task: https://www.odoo.com/web#id=39571&view_type=form&model=project.task&action=333&active_id=131&menu_id=4720
pad: https://pad.odoo.com/p/r.9bbb3416f1ddd8f040a37216658a8b3b


Description of the issue/feature this PR addresses:

Current behavior before PR:

Desired behavior after PR is merged:


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The Mass Mailing app gets a series of usability improvements that make it easier for users to get started and manage email campaigns. These updates streamline onboarding and polish related screens, helping teams create and review mailings with less friction.

### Specs:
https://docs.google.com/presentation/d/13mfSGFm52HsO9U4dFd2BBtKw-a9vWiWSAJGBZrxVdv8/edit?usp=sharing
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The form layout can now remove extra padding where needed, helping mass mailing content align cleanly with its surrounding border. This creates a tighter, more polished email editing experience without changing broader business workflows.

This is useful in the module mass_mailing, so that the mail
body has no spacing between its border and the form sheet.

This fix updates how Odoo names internal references so different records are less likely to collide. It helps avoid conflicts during module loading or migrations, improving reliability without changing day-to-day user workflows.

model: maintenance.equipment, field: category_id
model: maintenance.equipment.category, field: id

cc @dbo-odoo you will probably want to include that in migration

vaguely related to opw-805838

A bug was fixed so website menu entries can be found through search as expected. This helps users manage website navigation more reliably and reduces confusion when editing site menus.

Task: https://www.odoo.com/web#id=10804&view_type=form&model=project.task&action=333&active_id=131

Pad: https://pad.odoo.com/p/r.SwQ05vrU7k2ZltJ2

This fixes an issue where searches using negative conditions on linked many-to-many records could return incorrect results. Users should see more reliable filtering and reporting when excluding related items from search results.

[BUG FIX] see #4613

This fixes an issue where server-side forms could fail to handle certain valid filter conditions when they were not written in the expected standard format. It helps ensure forms behave consistently and reduces errors in automated or backend-driven form workflows.

This update reorganizes the JavaScript behind Odoo's messaging, live chat, calendar integration, and real-time notifications. It makes the code easier to maintain and test, helping future improvements reach users more safely without changing the core business workflow.

Description of the issue/feature this PR addresses:

Current behavior before PR:

Desired behavior after PR is merged:


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This refactoring updates enterprise VoIP and timesheet integration code to stay compatible with recent changes in Odoo's mail framework. It is an internal technical alignment with low direct business impact, helping maintain stability across related communication features.