Reopen the last project with a focused draft chat

src/app/view/chat.rs

@@ -133,6 +133,7 @@ impl App {
                 }
             }
             let composer = text_input("Ask DS4Server anything…", &self.composer)
+                .id(composer_id())
                 .on_input(Message::ComposerChanged)
                 .on_submit(Message::SubmitPrompt)
                 .padding(12)