- make `SendContactRequestModal.qml` use the common dialog, use the
contact details if we already have it
- make some minimal changes to the "Send ID verification" flow since it
shares the same dialog
- simplify the `CommonContactDialog.qml` footer/buttons handling
- adjust the menu item texts
- emit toasts when the action is performed
- display a tooltip over the compressed elided key
Fixes#13518
* feat(Chat): Display MutualStateUpdate system messages in 1-to-1 chats
* feat(ActivityCenter): Add AC notification when a user get removed by another contact
* fix: crutch fixing segfault on contact removal
Lukáš Tinkl
Sale Djenic
Mikhail Rogachev