Replace triple dots with U+2026 in the sources

src/accountgeneraltab.cpp

src/dialogs.c

src/native/dbuserrorhandler.cpp

src/newaccountsettingsview.cpp

src/ringmainwindow.cpp

src/usernameregistrationbox.cpp

ui/accountcreationwizard.ui

ui/incomingcallview.ui

ui/newaccountsettingsview.ui