feat: properly print json response to stdout

src/main.rs

@@ -6,12 +6,11 @@ mod rutracker;
 slint::include_modules!();
 
 fn main() -> Result<(), Box<dyn Error>> {
-    rutracker::search("test");
     let ui = AppWindow::new()?;
 
     ui.on_request_text_input(|text| {
-        let text = text.trim();
         println!("User input: {}", text);
+        let response = rutracker::search(&text);
     });
 
     ui.run()?;