Odoo Release Updates

[FIX] html_builder: ensure custom text in gradient picker is visible

[IMP] website_event_sale: fix the submit button's label when free tickets and public user

[IMP] website_event_sale: hide the "Sign In" button on the "No available seats" modal

[FIX] core: typo in write docstring

[FIX] point_of_sale: customer name and address shown twice on receipt header

[FIX] l10n_my*: more precise tests

[FIX] sale_project: fix quantity(%) of milestones from the project dashboard

[FIX] mail: channel thread list should take whole width

[FIX] spreadsheet: add missing has_searchable_parent_relation method in community edition

[IMP] web: introduce tag components

[FIX] test_read_group: fix test with demo

[FIX] base: fails to update fully upgraded modules

[FIX] mail: fix 2 'Add a reaction' assertion error in HOOT test

[FIX] website_sale_collect: set default pickup location

[IMP] html_editor: preview on radial gradient type

[FIX] im_livechat: restrict triggering_answer_ids to current chatbot script

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

[FIX] point_of_sale: broken local cascade deletion

[FIX] calendar: consider email_from field of template

[IMP] stock_picking_batch: allow to extend auto wave conditions

[FIX] sale_mrp: Fix test to allow invoicing kits pre-delivery

[FIX] {website_}event{_track}: replace svg with png in mail templates

[FIX] base: tests t-att-href malicious code

[FIX] point_of_sale: stop event propagation when selecting orderline

[IMP] stock: removed operations link from inventory dashboard

[IMP] point_of_sale: enhance date picker for ship later and customer dialog ui

[FIX] base: add a portal user manager test

[PERF] orm: domain precompute next level

[PERF] orm: skip creation of nary at each step

[FIX] point_of_sale: ensure syncing of last changes