fix(ContactsListAndSearch): ensure component doesn't depend on `parent`

Also add default `height` as it otherwise breaks UI in other places.

ui/app/AppLayouts/Chat/CommunityComponents/CommunityProfilePopupInviteFriendsView.qml

@@ -52,6 +52,7 @@ Item {
         id: contactFieldAndList
         anchors.top: sep.bottom
         anchors.topMargin: Style.current.smallPadding
+        width: parent.width
         showCheckbox: true
         hideCommunityMembers: true
     }

ui/app/AppLayouts/Chat/components/PrivateChatPopup.qml

@@ -29,6 +29,7 @@ ModalPopup {
         id: contactFieldAndList
         anchors.top: parent.top
         anchors.bottom: parent.bottom
+        width: parent.width
         addContactEnabled: false
         onUserClicked: function (isContact, pubKey, ensName) {
             chatsModel.channelView.joinPrivateChat(pubKey, Utils.isChatKey(pubKey) ? "" : ensName);

ui/shared/AddressInput.qml

@@ -46,6 +46,7 @@ Item {
         id: contactFieldAndList
         anchors.top: parent.top
         anchors.bottom: parent.bottom
+        width: parent.width
         showContactList: false
         onUserClicked: function (isContact, pubKey, ensName, address) {
             chatKey.text = address

ui/shared/ContactsListAndSearch.qml

@@ -22,7 +22,7 @@ Item {
     property bool addContactEnabled: true
 
     id: root
-    width: parent.width
+    height: childrenRect.height + 24
 
     property var resolveENS: Backpressure.debounce(root, 500, function (ensName) {
         noContactsRect.visible = false