black.parsing.InvalidInput error when enum value is and

[boukepostma]

Hi! I'm trying to generate a graphql client of monday.com API and am (possibly) running into a bug.

How to reproduce:

1. Run wget "https://api.monday.com/v2/get_schema?version=2024-04&format=sdl" -O schema.graphql
2. Set pyproject.toml to

[tool.ariadne-codegen]
enable_custom_operations = true
schema_path = "schema.graphql"

3. Run ariadne-codegen

Now, I see the following error:

Selected strategy: Strategy.CLIENT
Using schema from 'schema.graphql'.
Reading queries from ''.
Using 'graphql_client' as package name.
Generating package into '/workspaces/mondaytoframe'.
Using 'Client' as client name.
Using 'AsyncBaseClient' as base client class.
Coping base client class from '/workspaces/mondaytoframe/.venv/lib/python3.12/site-packages/ariadne_codegen/client_generators/dependencies/async_base_client.py'.
Generating enums into 'enums.py'.
Generating inputs into 'input_types.py'.
Generating fragments into 'fragments.py'.
Comments type: stable
Converting fields and arguments name to snake case.
Generating async client.
No files to copy.
No plugin is being used.
Traceback (most recent call last):
  File "/workspaces/mondaytoframe/.venv/bin/ariadne-codegen", line 10, in <module>
    sys.exit(main())
             ^^^^^^
  File "/workspaces/mondaytoframe/.venv/lib/python3.12/site-packages/click/core.py", line 1161, in __call__
    return self.main(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/workspaces/mondaytoframe/.venv/lib/python3.12/site-packages/click/core.py", line 1082, in main
    rv = self.invoke(ctx)
         ^^^^^^^^^^^^^^^^
  File "/workspaces/mondaytoframe/.venv/lib/python3.12/site-packages/click/core.py", line 1443, in invoke
    return ctx.invoke(self.callback, **ctx.params)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/workspaces/mondaytoframe/.venv/lib/python3.12/site-packages/click/core.py", line 788, in invoke
    return __callback(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/workspaces/mondaytoframe/.venv/lib/python3.12/site-packages/ariadne_codegen/main.py", line 37, in main
    client(config_dict)
  File "/workspaces/mondaytoframe/.venv/lib/python3.12/site-packages/ariadne_codegen/main.py", line 81, in client
    generated_files = package_generator.generate()
                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/workspaces/mondaytoframe/.venv/lib/python3.12/site-packages/ariadne_codegen/client_generators/package.py", line 152, in generate
    self._generate_input_types()
  File "/workspaces/mondaytoframe/.venv/lib/python3.12/site-packages/ariadne_codegen/client_generators/package.py", line 307, in _generate_input_types
    code = self._add_comments_to_code(ast_to_str(module), self.schema_source)
                                      ^^^^^^^^^^^^^^^^^^
  File "/workspaces/mondaytoframe/.venv/lib/python3.12/site-packages/ariadne_codegen/utils.py", line 33, in ast_to_str
    return format_str(isort.code(code), mode=Mode())
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "src/black/__init__.py", line 1208, in format_str
  File "src/black/__init__.py", line 1222, in _format_str_once
  File "src/black/parsing.py", line 98, in lib2to3_parse
black.parsing.InvalidInput: Cannot parse: 45:64:     operator: Optional[ItemsQueryOperator] = ItemsQueryOperator.and

Using version 0.14.0.

This issue feels similar to #220