Odoo Release Updates

[IMP] appointment: use 2 as default capacity when possible

[IMP] appointment: move calendar to a JS template

[IMP] {website_}appointment: add dropdown for entity selection

[IMP] appointment: simplify slot page loading design

[IMP] {website_}appointment{_sale,_account_payment}: ui polishing

[IMP] appointment: remove disable on bfcache back arrow

[IMP] appointment: clean context key for monthly computation

[IMP] appointment: avoid artificial click events

[IMP] appointment: redesign slot selection to 1 column

[IMP] appointment: streamline js file and template

[IMP] appointment: move the calendar into a dropdown

[IMP] appointment: use card list for selection after date

[IMP] {website_}appointment{_crm}: improve slot confirmation flow

[IMP] appointment: remove discard button for guests

[IMP] appointment: rework capacity on slot selection page

[FIX] appointment: override correct method in gantt view

[IMP] test_lint, *: Index transitif dependencies

[IMP] appointment: add default values and remove unnecessary attributes

[FIX] appointment: fix the mail templates' display when the dark mode is enabled

[REF] *: Owl3 - replace useState with proxy

[FIX] appointment: show all months on punctual with future start

[IMP] appointment, *: improve SEO multi-language websites

[FIX] appointment: stop forcing allday on long events

[REF] *: domain warning for '=' with collection

[IMP] appointment: override compute alarm ids

[FIX] appointment: fix some calendar event views

[FIX] appointment: handle flexible appointment with max capacity traceback

[FIX] appointment, pos_appointment: small fixes

[REF] *: run rendering context migration script on inline xml

[REF] *: manual changes