Odoo Release Updates

[IMP] web: validate search through shortcut

[IMP] base: Update Egyptian states

[IMP] website: remove AttributeTranslateDialog

[IMP] hr_expense: back2basics expense & split view

[FIX] website: hide hidden fields in form in masonry

[IMP] web: use bottomsheet for colorlist

[FIX] account: Fix flaky account_tour

[FIX] website: make BuilderList lazy-load robust on fast scroll

[FIX] l10n_tr_nilvera_einvoice: method rename to match parent class

[FIX] Mail: Mention users via HTML entities

[IMP] account: Allow reconciliation on all accounts

[IMP] base: Move states from l10n modules to base

[FIX] stock_account: valuation report crash

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

[IMP] base, api_doc: introduce explanation field for models and actions

[FIX] website_sale: impossible to load product feed

[IMP] web: notify user in non-secure contexts

[FIX] web: prevent errors in non-secure contexts

[FIX] l10n_es_edi_tbai: change RegEx that checks freelance VAT

[FIX] website: start countdown interaction in snippet preview dialog

[FIX] project: prevent traceback when editing message as a portal user

[FIX] mass_mailing: exclude T nodes from style inlining

[IMP] website: clarify default website language behavior

[IMP] website: restrict default languages to installed ones

[IMP] tools: assert decorators lookup order (`safe_eval`)

[FIX] pos: adapt product_template_view_form_normalized_pos arch for m3.1

[FIX] web: re-render Many2OneReferenceField on model_field change

[FIX] web: handle falsy values correctly in Many2OneReferenceField

[IMP] survey: always shows answers when printing participant inputs

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