Odoo Release Updates

[REF] mail, hr: prevent infinite loops in store.add()

[IMP] mail,*: improve channel views

[REF] mail: move currency_id in field_info

[FIX] mail: don't show avatar in composer of chat window

[FIX] mail: fix read more/less test failure

[IMP] mail: sync discuss sidebar item hover effect with name highlight

[REF] mail, *: support user in ImStatus/DiscussAvatar

[FIX] *: fix props validation schema

[FIX] web, mail: fix reopening emoji/gif pickers after click-away

[FIX] mail: click on a `message in reply` in mailboxes

[REF] mail_*: run owl3 rendering context migration script

[FIX] mail, *: allow navigating back from message search panel

[IMP] {im,crm}_livechat, *: improve Live Chat-related form views

[FIX] mail,*: revert faulty `this` added by migration script

[REF] mail_*: run owl3 rendering context migration script

[FIX] mail: remove wrong 'deprecate' of 'openChannelInvitePanel'

[IMP] im_livechat: toast notification for live chat rating

[FIX] mail: 'Threads' popover should have limited width

[FIX] *: fix props validation schema

[FIX] mail: self-member LFH conversations have poor visual

[FIX] mail: send presence on user instead of partner

[FIX] mail: fix preview record field

[IMP] im_livechat: group all live chats in a single sidebar category

[MOV] mail: move '_tracking_value_format' to tracking mixin

[FIX] discuss: wait initial channel fetches...

[FIX] mail: add text-start class

[IMP] mail: redesign invitation screen

[FIX] mail: match discuss dropdown bg dark theme with odoo

[FIX] base_geolocalize,mail,partner_autocomplete: avoid some actions when installing demo data

[FIX] mail: fix runbot error 'Show start message of conversation'