Odoo Release Updates

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

[FIX] *: nonmonotomic group accesses

[IMP] web, *: adapt code to updated Owl

[IMP] hr_expense: change the constraint of the expense

[FIX] hr_expense: Fix demo data Mitchell Admin

[IMP] hr_expense: restrict employee expense journal creation

[IMP] test_lint, *: Index transitif dependencies

[IMP] hr_expense: show warning for similar expenses

[REF] *: Owl3 - replace useState with proxy

[REF] mail: replace useState by OWL 3 proxy/signal

[FIX] hr_expense: validate analytic accounting when posting expenses

[REF] web, *: rename RemainingDaysField to RelativeDateField

[IMP] hr_expense: set default filter for actionable expenses

[FIX] hr_expense: fix payment of multiple expense bills

[IMP] product, *: simplify product variant management

[FIX] account_fleet,hr_expense: vehicle sent in XML

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

[IMP] hr_expense: remove dead record `Expense invoice`

[IMP] hr/hr_expense: enable link to existing bill to avoid duplicates

[IMP] hr_expense: back2basics expense & split view

[IMP] account: Allow reconciliation on all accounts

[FIX] hr_expense: prevent attachment leakage when posting multiple expenses

[FIX] hr_expense: require vendor for company-paid expenses using SEPA

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

[IMP] *: use widget "boolean_checkbox" to have checkbox on small screen

[FIX] product, hr_expense, point_of_sale: enable zoom on product images

[FIX] hr_expense: use the company of the expense for the payment journal entry

Refactors tracking API to use simpler methods, adds mail.track.mixin, and improves test coverage across modules.

[IMP] *: use type="bytes" in data files

[REF] web: add this. in rendering context