gh-104057: Fix direct invocation of test_super

[Eclips4]

PS C:\Users\KIRILL-1\CLionProjects\cpython> ./python Lib/test/test_super.py            
Running Debug|x64 interpreter...
.................EE............
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ERROR: test_shadowed_dynamic (__main__.TestSuper.test_shadowed_dynamic)
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Traceback (most recent call last):
  File "C:\Users\KIRILL-1\CLionProjects\cpython\Lib\test\test_super.py", line 363, in test_shadowed_dynamic
    self.assertEqual(C().method(), "super super")
                     ^^^^^^^^^^^^
  File "C:\Users\KIRILL-1\CLionProjects\cpython\Lib\test\test_super.py", line 360, in method
    return super().msg
           ^^^^^^^^^^^
AttributeError: 'super' object has no attribute 'msg'

======================================================================
ERROR: test_shadowed_dynamic_two_arg (__main__.TestSuper.test_shadowed_dynamic_two_arg)
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Traceback (most recent call last):
  File "C:\Users\KIRILL-1\CLionProjects\cpython\Lib\test\test_super.py", line 377, in test_shadowed_dynamic_two_arg
    self.assertEqual(C().method(), "super super")
                     ^^^^^^^^^^^^
  File "C:\Users\KIRILL-1\CLionProjects\cpython\Lib\test\test_super.py", line 374, in method
    return super(1, 2).msg
           ^^^^^^^^^^^^^^^
TypeError: super() argument 1 must be a type, not int

----------------------------------------------------------------------
Ran 31 tests in 0.040s

FAILED (errors=2)

After fix, error will disappear.

• Issue: Some test modules fail when run as a script #104057