chore(InviteFriendsToCommunityPopup): Adjust search behavior

storybook/pages/InviteFriendsToCommunityPopupPage.qml

@@ -80,6 +80,8 @@ SplitView {
                 modal: false
                 anchors.centerIn: parent
 
+                closePolicy: Popup.NoAutoClose
+
                 community: ({
                     id: "communityId",
                     name: "community-name"

ui/app/AppLayouts/Chat/popups/community/InviteFriendsToCommunityPopup.qml

@@ -74,7 +74,7 @@ StatusStackModal {
         objectName: "InviteFriendsToCommunityPopup_SendButton"
         implicitHeight: d.footerButtonsHeight
         enabled: root.pubKeys.length > 0
-        text: qsTr("Send Invites")
+        text: qsTr("Send %n invite(s)", "", root.pubKeys.length)
         onClicked: {
             d.sendInvites(root.pubKeys, root.inviteMessage);
             root.close();

ui/imports/shared/views/ExistingContacts.qml

@@ -57,9 +57,6 @@ Item {
                         root.hideCommunityMembers
                         root.communityId
 
-                        if (root.pubKeys.indexOf(model.pubKey) > -1)
-                            return true
-
                         if (!model.isContact || model.isBlocked)
                             return false