Odoo Release Updates

[FIX] account: non-deductible product lines account not linked

[IMP] website_sale*: merge all "add to cart" event handlers

[FIX] mail: ensure only one expander for fullComposer signature

[REF] core: typing.Self can be used since 3.12

[REF] core: database management functions

[IMP] website: cache placeholder during AI snippet processing

[FIX] account: move method to parent module

[IMP] *: add social account snippet in mass mailing

[IMP] website: move website filter to SQL in _get_custom_attachment()

[IMP] l10n_tr_nilvera_einvoice: enable drafting failed invoices

[FIX] pos_self_order: missing bypass_search_access on attachment field

[IMP] website_sale*: remove useless "add to cart" forms

[FIX] tests: catch remain processes

[IMP] website, html_builder: shorten notifications text

[FIX] website_sale_wishlist: non-deterministic tour

[FIX] website_sale_wishlist: show unpublished products in wishlist to admin

[IMP] mail: don't call old disconnected guests

[FIX] mrp: update BoM on scrap when product is changed

[FIX] html_editor: rename "Default" to "Default font" in toolbar

[MOV] html_editor, html_builder: move IrQweb builder-specific methods

[FIX] website_sale: restrict access to product_feed

[ADD] pos_bancontact_pay: support QR code payments via Bancontact Pay

[FIX] pos_self_order: send mail for order confirmation

[IMP] website: add Hoot test for description in map snippet

[REF] hr: override of _access_domain()

[FIX] account: update reconciliation model data

[REM] base: remove set_param, get_param

[FIX] crm: fix search_domain for crm stage

[FIX] mail: html composer styling issues

[IMP] web_tour: tour pointer