Odoo Release Updates

[IMP] account: add a country-specific check for structured reference validity

[FIX] mail: mention suggestion prioritizes followers over recent chats

[FIX] mrp: add 'copy existing operations' button in bom operation tab

[FIX] tools: handle missing CLDR list patterns in Babel

[IMP] point_of_sale: Rename cash rounding setting

[FIX] pos_account_tax_python: FIX test race condition

[IMP] pos_event: cleanup product cards

[REF] website: generate HeaderTemplateOption from resource

[FIX] account,product,purchase,sale: remove product name in invoice line description

[FIX] mail: properly sort mention suggestions in the full composer

[REF] *: replace t-portal by t-custom-portal

[IMP] owl: upgrade code for t-portal migration

[IMP] web: D&co apply decoration-muted to m2o avatar

[FIX] *: re-add 50ms to some non deterministic tours

[FIX] html_editor: put cursor inside button after entering backspace

[FIX] *: execute non determinstic tours with historical delay

[FIX] web: kanban: ribbon misplaced when `ALT` is pressed

[FIX] html_builder: add a fallback rule to name blocks "Form"

[REF] mail: move t-call on its own t element

[REF] web,website: move t-portal on its own t element

[FIX] web: image_field: avoid some nondeterministic error

[FIX] im_livechat: prevent traceback on tab press in chatter

[FIX] web: fix unscheduled event text truncation

[IMP] project: improve project creation wizard design

[FIX] base: add hard gc for `res.device.log`

[FIX] api_doc: Clean tooltips

[FIX] point_of_sale: add close option on customer display popup for small device

[IMP] point_of_sale: improve customer display behavior during pos sleep modes

[FIX] l10n_it_edi: fix import of cross-company products

[IMP] mail: Hide files and pinned messages panel when search is open