This update lets account tags in the multilingual accounting module be translated, helping Vietnamese companies build clearer legal report hierarchies in the right language. It also includes confirmation that the contributor signed the required contributor agreement.

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Mass mailing can now target individual contacts using filters as well as mailing lists, giving teams more flexibility in who receives campaigns. Contact records also gain useful details such as country, tags, and a form view, making audience management easier.

Improve mass mailing contacts management:
- allow to send mails to contacts (with domain) or mailing lists
- add extra fields on contacts (country, tags)
- form view


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This update adjusts how product price fields are tracked in Odoo so changes to key prices are recorded more appropriately. It helps teams keep clearer visibility on important product pricing updates while avoiding unnecessary tracking on related display fields.

Task : https://www.odoo.com/web?#id=28831&view_type=form&model=project.task&action=327&menu_id=4720

Pad : https://pad.odoo.com/p/r.671d8b24a30867433d0ce6705f0c89ac

Description of the issue/feature this PR addresses:

Current behavior before PR:

Desired behavior after PR is merged:
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