gh-113744: Add a new IncompleteInputError exception to improve incomplete input detection in the codeop module (#113745)

Signed-off-by: Pablo Galindo <pablogsal@gmail.com>

Lib/test/test_pickle.py

@@ -567,7 +567,8 @@ def test_exceptions(self):
                            RecursionError,
                            EncodingWarning,
                            BaseExceptionGroup,
-                           ExceptionGroup):
+                           ExceptionGroup,
+                           IncompleteInputError):
                     continue
                 if exc is not OSError and issubclass(exc, OSError):
                     self.assertEqual(reverse_mapping('builtins', name),