fix(docs): refresh stale references and wire decision card rendering

- npm/codewhale/README.md: remove DeepSeek-first language
- docs/INSTALL.md: scoop install codewhale (not deepseek-tui)
- Wire decision card overlay rendering in main render loop
- Decision cards now appear centered on transcript when active

crates/tui/src/tui/app.rs

@@ -2567,7 +2567,9 @@ impl App {
         self.tool_detail_record_for_cell(index).is_some()
             || matches!(
                 self.cell_at_virtual_index(index),
-                Some(HistoryCell::Tool(_) | HistoryCell::SubAgent(_) | HistoryCell::Thinking { .. })
+                Some(
+                    HistoryCell::Tool(_) | HistoryCell::SubAgent(_) | HistoryCell::Thinking { .. }
+                )
             )
     }
 

crates/tui/src/tui/ui.rs

@@ -2804,8 +2804,7 @@ async fn run_event_loop(
                 // Space toggles collapse/expand of the focused thinking block
                 // when the composer is empty (#1972).
                 KeyCode::Char(' ')
-                    if key.modifiers == KeyModifiers::NONE
-                        && app.input.is_empty() =>
+                    if key.modifiers == KeyModifiers::NONE && app.input.is_empty() =>
                 {
                     if let Some(idx) = detail_target_cell_index(app) {
                         if app.collapsed_cells.contains(&idx) {
@@ -5736,6 +5735,21 @@ fn render(f: &mut Frame, app: &mut App) {
     // burst of events isn't collapsed to a single visible message.
     render_toast_stack_overlay(f, size, chunks[3], chunks[4], app);
 
+    // Decision card overlay (v0.8.43 truth-surface). When a decision card is
+    // active, render it centered on top of the transcript.
+    if let Some(ref card) = app.decision_card {
+        let card_width = size.width.min(60).max(30);
+        let card_height = card.desired_height(card_width);
+        let card_area = ratatui::layout::Rect {
+            x: size.x.saturating_add(size.width.saturating_sub(card_width) / 2),
+            y: size.y.saturating_add(size.height.saturating_sub(card_height) / 2),
+            width: card_width,
+            height: card_height.min(size.height),
+        };
+        let buf = f.buffer_mut();
+        card.render(card_area, buf);
+    }
+
     if !app.view_stack.is_empty() {
         // The live transcript overlay snapshots the app's history + active
         // cell on each render so streaming mutations propagate. Other views

docs/INSTALL.md

@@ -282,7 +282,7 @@ The `codewhale` package is listed in Scoop's main bucket:
 
 ```powershell
 scoop update
-scoop install deepseek-tui
+scoop install codewhale
 codewhale --version
 ```
 

npm/codewhale/README.md

@@ -1,6 +1,6 @@
 # codewhale
 
-Install and run CodeWhale, a DeepSeek-first agentic terminal for open coding
+Install and run CodeWhale, the agentic terminal for open-source and open-weight coding
 models, from GitHub release artifacts.
 
 > Previously published as `deepseek-tui`. See `docs/REBRAND.md` in the upstream