Odoo Release Updates

[IMP] mail, portal: support extra params in message fetch methods

[FIX] project: preserve privacy_visibility during share flow

[IMP] mail: preview notification templates

[IMP] project: improve project creation wizard design

[FIX] project: ensure archived subtasks are not copied during task duplication

[REF] *: remap useState import to owl2/utils

[REF] *: remap useRef import to owl2/utils

[REF] *: remap useSubEnv import to owl2/utils

[IMP] project_todo: reorder tags based on use

[REF] *: Replace onWillRender/onRendered import path for owl3 migration

[IMP] mail: display priority in message inbox

[REF] *: Replace useEffect with useLayoutEffect for owl3 migration

[REF] web: add owl2 utils file

[FIX] project: fix portal task Search in Assignees (user_ids) does not work

[IMP] base_import, *: comprehensive UX cleanup and modernization

[FIX] base_import: field must work with base64 data

[FIX] project: portal user should be able to close recurrent tasks

[FIX] project: working time holiday with multicompany

[IMP] web: enable creating and modifying records while offline

[IMP] web_tour: allow macro delay only for wanted listed tours

[IMP] *: add tag to tour that fails without macro delay

[REF] test_mail, various: cleanup tracking tests

[FIX] project: allow creation of project from templates with stages enabled

[IMP] project: change module description

[IMP] *: rename "Cancel" to "Discard"

[IMP] web, *: revamp calendar side panel layout and persistence

[IMP] portal, *: merge portal chatter controllers

[REF] web,*: no more a[href="#"] in notebook

[FIX] web,*: fix favorite icon size in form titles

[REF] base, *: centralize and improve partner address formatting