Recognize translate text components, instead of showing "UNHANDLED"

For example, if a server connection times out and you are kicked, Steven
will now show disconnect.reason timeout, versus a non-descriptive
UNHANDLED message. This text is supposed to be looked up in a
translation table for localization, not yet supported, but showing the
translation identifier is more informative than nothing.

src/format.rs

@@ -45,6 +45,9 @@ impl Component {
             })
         } else if v.get("text").is_some() {
             Component::Text(TextComponent::from_value(v, modifier))
+        } else if v.get("translate").is_some() {
+            // TODO: translations
+            Component::Text(TextComponent::new(v.get("translate").unwrap().as_str().unwrap()))
         } else {
             modifier.color = Some(Color::RGB(255, 0, 0));
             Component::Text(TextComponent {