Not working yet file-finder2 (#3321)

Porting file_finder

Release Notes:

- N/A

crates/editor2/src/editor.rs

@@ -9383,8 +9383,8 @@ impl Render for Editor {
             EditorMode::SingleLine => {
                 TextStyle {
                     color: cx.theme().colors().text,
-                    font_family: "Zed Sans".into(), // todo!()
-                    font_features: FontFeatures::default(),
+                    font_family: settings.ui_font.family.clone(), // todo!()
+                    font_features: settings.ui_font.features,
                     font_size: rems(0.875).into(),
                     font_weight: FontWeight::NORMAL,
                     font_style: FontStyle::Normal,

crates/editor2/src/element.rs

@@ -1448,6 +1448,7 @@ impl EditorElement {
 
         let snapshot = editor.snapshot(cx);
         let style = self.style.clone();
+
         let font_id = cx.text_system().font_id(&style.text.font()).unwrap();
         let font_size = style.text.font_size.to_pixels(cx.rem_size());
         let line_height = style.text.line_height_in_pixels(cx.rem_size());