feat!(segmented_button): Add context menu support and integrations

examples/application/src/main.rs

@@ -41,12 +41,6 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
     ];
 
     let settings = Settings::default()
-        .antialiasing(true)
-        .client_decorations(true)
-        .debug(false)
-        .default_icon_theme("Pop")
-        .default_text_size(16.0)
-        .scale_factor(1.0)
         .size(Size::new(1024., 768.));
 
     cosmic::app::run::<App>(settings, input)?;