Fix misused super in CACertsHTTPSConnection and CACertsHTTPSHandler

[renaudll]

Fix crash when uploading a thumbnail.

$ rez-env python-3.11 sq_shotgun shotgun_api3-3.8.2  -- python -c 'import sq_shotgun; sg = sq_shotgun.connect("Toolkit");  sg.upload("PublishedFile", 123456, "/path/to/no_preview.jpg", field_name="thumb_image")'
Traceback (most recent call last):
(...)
  File "/home-local/rlarouche/packages/shotgun_api3/3.8.2/python/shotgun_api3/shotgun.py", line 4665, in _send_form
    raise ShotgunError("Max attemps limit reached.")
shotgun_api3.shotgun.ShotgunError: Max attemps limit reached.

I've isolated the regression to shotgun_api3-3.8.2, more specifically this commit:

https://github.com/shotgunsoftware/python-api/pull/368/files?diff=split&w=0

The issue come from the change in the parent class of CACertsHTTPSHandler.
It was changed from HTTPSHandler to HTTPHandler.
This change is weird as the class re-implement https_open which don't exist in HTTPHandler.

I assume this was done because without changing the parent class, we get the following error:

  File "/squeeze/rez_software/rez_package/python/3.11.9/platform-linux/arch-x86_64/os-Rocky-9/lib/python3.11/http/client.py", line 1000, in send
    if self.debuglevel > 0:
       ^^^^^^^^^^^^^^^^^^^
TypeError: '>' not supported between instances of 'CACertsHTTPSHandler' and 'int'

The reason we get this error is because of how some lines where converted to super calls.

They were converted from:

urllib.request.HTTPSHandler.__init__(self)

To:

super().__init__(self)

But they should be:

super().__init__()

Passing self to HTTPSHandler.__init__ will set the debuglevel keyword argument, hence the crash.

I hope this helps!