feat(tui): add debug info dialog with copy to clipboard (#35004)

packages/tui/src/config/keybind.ts

@@ -81,6 +81,7 @@ export const Definitions = {
   sidebar_toggle: keybind("<leader>b", "Toggle sidebar"),
   scrollbar_toggle: keybind("none", "Toggle session scrollbar"),
   status_view: keybind("<leader>s", "View status"),
+  debug_view: keybind("none", "View debug info"),
 
   session_export: keybind("<leader>x", "Export session to editor"),
   session_copy: keybind("none", "Copy session transcript"),
@@ -288,6 +289,7 @@ export const CommandMap = {
   sidebar_toggle: "session.sidebar.toggle",
   scrollbar_toggle: "session.toggle.scrollbar",
   status_view: "opencode.status",
+  debug_view: "opencode.debug",
   session_export: "session.export",
   session_copy: "session.copy",
   session_move: "session.move",