Don't print stack trace on keyboard interrupt

toot/console.py

@@ -385,9 +385,8 @@ def main():
 
     try:
         run_command(app, user, command_name, args)
-    except ConsoleError as e:
-        print_err(str(e))
-        sys.exit(1)
-    except ApiError as e:
+    except (ConsoleError, ApiError) as e:
         print_err(str(e))
         sys.exit(1)
+    except KeyboardInterrupt as e:
+        pass