Execute clang-tidy and IWYU. (#576)

include/ftxui/component/component.hpp

include/ftxui/screen/screen.hpp

src/ftxui/component/animation.cpp

src/ftxui/component/screen_interactive.cpp

src/ftxui/component/slider_test.cpp

src/ftxui/dom/scroll_indicator.cpp

src/ftxui/dom/scroll_indicator_test.cpp

src/ftxui/screen/screen.cpp