Add domain history clear confirmation

crates/ely_domain/src/url_text.rs

@@ -52,6 +52,13 @@ impl UrlText {
             .unwrap_or_else(|| self.value.clone())
     }
 
+    #[must_use]
+    pub fn host(&self) -> Option<String> {
+        Url::parse(&self.value)
+            .ok()
+            .and_then(|url| url.host_str().map(|host| host.to_ascii_lowercase()))
+    }
+
     #[must_use]
     pub fn display_url(&self) -> String {
         let Ok(url) = Url::parse(&self.value) else {