Odoo Release Updates

[FIX] voip: session management

[IMP] voip: update dnd icons

[FIX] voip: tour call_activity_chatter_link failed

[FIX] voip: adapt tab entry subtitle color

[FIX] mail: fix management of activities on removed records

[IMP] voip: remove touchend handler on keypad backspace

[FIX] voip: fix visual glitch in keypad input on Firefox

[IMP] voip: improve keypad input focus and cursor behavior

[IMP] voip: simplify/review `useLongPress` implementation

[FIX] voip: properly add new VoIP groups to admins

[IMP] voip: add test for "no recent call result -> contacts tab" feature

[FIX] voip: make softphone clickable with modal when having a call

[IMP] voip: improve no results link in history tab

[FIX] voip: fix keypad backspace/number on mobile

[IMP] voip: increase partner name field length + fix mobile issues

[IMP] voip: use contact record for tab entry default title

[IMP] voip: review contact avatar img UI code

[FIX] voip: mention proper method in phone mixin documentation comment

[IMP] voip: show phone country flag on call activities without partner

[IMP] voip: simplify "tab entry" parameters

[IMP] voip: show related document on voip.call views

[IMP] voip{,_ai}: improve filters of search view

[REF] base: make 'is_company' computed, remove company_type

[ADD] *: add apps icons

[FIX] voip: recordingPolicy in config

[REF] voip: pass userAgent to Softphone

[IMP] voip: let SharedWorker decide which tab plays incoming ringtone

[IMP] core, *: split odoo.http module

[IMP] voip: make use of `activity_id` on voip.call model

[CLN] voip: PhoneField: remove useless tests