fix(interpreter): wrong condition in indefinite for loop

src/interpreter/interpreter.py

@@ -265,7 +265,7 @@ class Interpreter(Expr.Visitor[Any], Stmt.Visitor[None]):
 
         def condition() -> bool:
             if end_value is None:
-                return False
+                return True
             match (step_value < 0, inclusive):
                 case (False, False):
                     return value < end_value