Odoo Release Updates

[IMP] *: apply script converting to ir.access

[IMP] mail, various: add support for Cc recipients in the mail API

[REF] crm,mail,project: remove unnnecessary RottingKanbanRecord

[FIX] crm: fair lead assignation

[IMP] web, *: improve phone field widget

[REF] mail,*: split rotting field widgets

[REF] mail: simplify notification API with message record

[IMP] test_lint, *: Index transitif dependencies

[IMP] *: use user-local date for date-only flows

[REF] *: Owl3 - replace useState with proxy

[REF] web, *: rename RemainingDaysField to RelativeDateField

[FIX] crm: align MRR and AI probability fields in form view

[FIX] *: owl3 migration follow-ups

[FIX] crm, website_crm_partner_assign: drop active_test from opps action

[REF] web: remove autosave on specific widgets in form view

[FIX] website_crm_partner_assign: use child_of for chatter access check

[IMP] calendar: show current user's calendar when booking a meeting

[FIX] various: cleanup duration mixin tests

[IMP] project, crm: remove the color field from stages

[IMP] test_lint, *: Indexing of `Many2one` fields used in `related` fields

[FIX] crm: prevent duplicate parent company on lead conversion

[FIX] crm: prevent error when opening unassigned opportunities

[FIX] various: update query counters

[FIX] crm: give priority to leads with high probabilty

[IMP] crm: reorder tour steps

[IMP] (test_, mail), crm, im_livechat, mass_mailing, website_sale: fixed test

[IMP] (test_, mail), crm, project: store stage duration in duration tracking

[IMP] *: add explanations to core models and actions

[IMP] crm: merge lead to opportunity wizards

[IMP] web,*: follow up for M3.1 style commit