add /reset and /narrative commands

src/main.rs

@@ -333,7 +333,15 @@ impl App {
                                         self.insert_computer_reply("Invalid episode number format. Use /episode [number]");
                                     }
                                 },
-                                _ => self.insert_chat(&next_msg),
+                                "/reset" => {
+                                    self.scene = Scene::default();
+                                    return;
+                                },
+                                "/narrative" => {
+                                    self.scene.direction.narrative = arg.to_string();
+                                    self.insert_computer_reply(&format!("Updated stage direction: {}", self.scene.direction.narrative));
+                                },
+                                _ => self.insert_computer_reply("Unknown command. Available commands: /bandcamp [url], /episode [number], /narrative [text], /reset")
                             }
                         } else {
                             self.insert_chat(&next_msg);