feat: record agent approvals

src/app/view/chat.rs

@@ -81,6 +81,7 @@ impl App {
                             self.config.model,
                             &self.conversation[index - 1].content,
                             None,
+                            &self.conversation[index - 1].tool_approval_reasons,
                         )
                         .is_empty()
                     {
@@ -191,6 +192,7 @@ impl App {
                                 self.config.model,
                                 &message.content,
                                 stored_result,
+                                &message.tool_approval_reasons,
                             )
                         };
                         if !cards.is_empty() {
@@ -540,9 +542,25 @@ fn tool_cards(cards: Vec<crate::agent::ToolCard>) -> Element<'static, Message> {
                 .gap(6),
             );
         }
+        let mut name = row![text(card.call.name).size(13)]
+            .spacing(5)
+            .align_y(Alignment::Center);
+        if let Some(reason) = &card.approval_reason {
+            name = name.push(
+                tooltip(
+                    icon(ICON_ROBOT, 13),
+                    container(text(reason.clone()).size(12))
+                        .padding(8)
+                        .max_width(320)
+                        .style(preference_group_style),
+                    tooltip::Position::Top,
+                )
+                .gap(5),
+            );
+        }
         let mut content = column![
             row![
-                text(card.call.name).size(13),
+                name,
                 Space::new().width(Length::Fill),
                 text(card.state.label()).size(11).color(muted_text()),
                 actions,