fix: stop using ANSI blue (#2421)

- One less color.
- Replaced with cyan which looks better next to other cyan components.

codex-rs/tui/src/bottom_pane/selection_popup_common.rs

@@ -101,7 +101,7 @@ pub(crate) fn render_rows(
             if Some(i) == state.selected_idx {
                 cell = cell.style(
                     Style::default()
-                        .fg(Color::Blue)
+                        .fg(Color::Cyan)
                         .add_modifier(Modifier::BOLD),
                 );
             } else if *is_current {