Odoo Release Updates

[IMP] web: show log-searchable timestamps in error dialogs

[FIX] point_of_sale: fix silent error for pos invoice

[MOV] web, website: move still used public legacy code

[FIX] im_livechat: message 'add reaction' works correctly for visitors

[FIX] point_of_sale: keep the backend refund consistent with UI

[IMP] mail: update tracking API

[FIX] html_builder: keep oberver of overlays when removing hover one

[FIX] html_builder, website: drop empty text input in BuilderList

[IMP] sale_project: custom milestone percentage from project template

[IMP] account,web: review `search_panel` ux & design

[FIX] *_picking_batch: display only one Validate button

[FIX] hr_holidays: fix group time off duration computation

[FIX] html_builder: block builder on reloadable action

[FIX] sale_loyalty: raise error on multi-quote confirm if loyalty points insufficient

[FIX] account_peppol: prevent duplicate invoices

[FIX] api_doc: respect no-cache directive (again)

[FIX] html_editor: check unremovable before removing invisible node

[FIX] html_editor*: move wrapInlinesInBlocks to dom plugin

[REM] web, website, account_payment: remove PublicWidget

[IMP] mail: parametrize `DeviceSelect` and related components for VoIP

[FIX] test_http: webjson2_url_params_vs_body_params

[IMP] website_slides: redirect internal users to backend view for message links

[FIX] code: update delated constraints

[REM] l10n_tw_edi_ecpay_website_sale: remove useless public widget

[ADD] base: basic coalescing to cron triggers

[FIX] hr: add empty page for certification view

[IMP] website: improve the "Search Engine Optimization" form redirection

[FIX] account: fix click handling in showProductColumn helper

[FIX] l10n_br: Make fiscal position company-specific

[REF] website_sale: remove url from js file tours