chore(deps): update python docker tag to v3.12

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
python	final	minor	3.11-slim -> 3.12-slim

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[waghanza]

cc @gi0baro @Ethosa @raphaelauv @greed2411 @josephmancuso @ahopkins

I try to add rust toolchain for emett @gi0baro, but I have a

      error[E0635]: unknown feature `proc_macro_span_shrink`

while compile emmett-crypto

[gi0baro]

@waghanza I'm still updating emmett's dependencies to support 3.12
Should be able to push a new version later this week

[gi0baro]

@waghanza emmett 2.5.6 should work on Python 3.12

[waghanza]

@JacobCoffee I think you introduce 3.12 support in litestar.

@Goldziher I think this should be followed by a new release

[renovate]

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[waghanza]

@gi0baro I need to use 3.11 for emmett due to python-pendulum/pendulum#696

[waghanza]

@Ethosa same ;-) I need to dowgrade on python 3.11

[waghanza]

@josephmancuso also need pendulum upgrade for 3.12

[waghanza]

@mattbennett I have some errors when using python3.12 with nameko

  File "/usr/local/bin/nameko", line 8, in <module>
    sys.exit(main())
             ^^^^^^
  File "/usr/local/lib/python3.12/site-packages/nameko/cli/main.py", line 143, in main
    args.main(args, *unknown_args)
  File "/usr/local/lib/python3.12/site-packages/nameko/cli/commands.py", line 109, in main
    import eventlet
  File "/usr/local/lib/python3.12/site-packages/eventlet/__init__.py", line 17, in <module>
    from eventlet import convenience
  File "/usr/local/lib/python3.12/site-packages/eventlet/convenience.py", line 7, in <module>
    from eventlet.green import socket
  File "/usr/local/lib/python3.12/site-packages/eventlet/green/socket.py", line 21, in <module>
    from eventlet.support import greendns
  File "/usr/local/lib/python3.12/site-packages/eventlet/support/greendns.py", line 45, in <module>
    from eventlet.green import ssl
  File "/usr/local/lib/python3.12/site-packages/eventlet/green/ssl.py", line 25, in <module>
    _original_wrap_socket = __ssl.wrap_socket
                            ^^^^^^^^^^^^^^^^^
AttributeError: module 'ssl' has no attribute 'wrap_socket'