Odoo Release Updates

[FIX] pos_restaurant: tb when merging a table with an empty order

[FIX] web: formatter extract option get unit

[FIX] sale_stock: add a field for placeholder widget

[FIX] mail: ensure proper layout of `Permission Needed` label on public page

[FIX] mail: properly upgrade localStorage on 'saas~' versions

[REF] hr_management: manual changes

[FIX] core: warnings manipulations in vendored werkzeug.urls

[CLN] html_builder, website: move hover predicates from builder to website

[FIX] sale_mrp: add the needed group to show `tracking` field in tests

[FIX] web: the state selection field is misaligned

[FIX] mail: fix 'CallParticipantCard[Batman] video' test for good

[FIX] web: restore favorite star and priority heading size in forms

[FIX] website: remove console warning

[FIX] html_editor,mail*: various fixes and minor imps

[FIX] account_peppol: avoid cron loop and token race condition

[FIX] web: form: show empty readonly fields

[FIX] html_builder, *: prevent indefinite UI block on media dialog

[FIX] account_edi{_ubl_cii}: fix UoM to UNECE code

[FIX] point_of_sale: fix check status on missing modules

[FIX] sale: prevent small floating point in down payment percentage

[FIX] sale_stock_margin: fix missing company context for _compute_average_price

[IMP] mrp: add small UX improvements

[FIX] product,web: restore previous visual for from view of product

[FIX] html_builder: preserve editability when cloning source elements

[FIX] hr_recruitment_survey: fix missing type

[REF] account: make move line inherit from track.mixin

[FIX] project: add empty python_method for burndown chart

[IMP] pos_restaurant: Fix fast production creation in POS

[CLN] (*_,)sale(,_*): rename `expense_policy` field to `reinvoice_policy`

[FIX] {google_,microsoft_,}calendar: keep SMS reminders for mail-synced events