Ariadne-codegen

- Fixed `str_to_snake_case` utility to capture fully capitalized words followed by an underscore.
- Re-added `model_rebuild` calls for models with forward references.
- Fixed potential name conflicts between field args and generated client's method code.

- Fixed `graphql-transport-ws` protocol implementation not waiting for the `connection_ack` message on new connection.
- Fixed `get_client_settings` mutating `config_dict` instance.
- Added support to `graphqlschema` for saving schema as a GraphQL file.
- Restored `model_rebuild` calls for top level fragment models.

- Removed `model_rebuild` calls for generated input, fragment and result models.
- Added `NoReimportsPlugin` that makes the `__init__.py` of generated client package empty.
- Added `include_all_inputs` config flag to generate only inputs used in supplied operations.
- Added `include_all_enums` config flag to generate only enums used in supplied operations.
- Added `operationName` to payload sent by generated client's methods.
- Fixed base clients to pass `mypy --strict` without installed optional dependencies.
- Renamed `GraphQlClientInvalidResponseError` to `GraphQLClientInvalidResponseError` (breaking change).
- Changed base clients to raise `GraphQLClientGraphQLMultiError` for payloads with `errors` key but no `data` (breaking change).

- Fixed generating results for nullable fields with nullable directives.
- Changed `include_comments` option to accept enum value, changed default to `"stable"`, deprecated boolean support. Added `get_file_comment` plugin hook.
- Changed `str_to_snake_case` utility to correctly handle capitalized words.
- Digits in Python names are now preceded by an underscore (breaking change).
- Fixed parsing of unions and interfaces to always add `__typename` to generated result models.
- Added escaping of enum values which are Python keywords by appending `_` to them.
- Fixed `enums_module_name` option not being passed to generators.
- Added additional base clients supporting the Open Telemetry tracing. Added `opentelemetry_client` config option.
- Changed generated client's methods to pass `**kwargs` to base client's `execute` and `execute_ws` methods (breaking change for custom base clients).
- Added `operation_definition` argument to `generate_client_method` plugin hook.
- Added `ExtractOperationsPlugin` that extracts operation strings from client methods to separate module.
- Added Python 3.12 to tested versions.

- Fixed generating operation string for nested inline fragments.
- Removed scalars module. Changed generated models and client to use annotated types for custom scalars. Removed `scalars_module_name` option. Removed `generate_scalars_module`, `generate_scalars_cod`, `generate_scalar_annotation` and `generate_scalar_imports` plugin hooks.
- Removed pydantic warnings for fields with `model_` prefix.
- Fixed generating result types with nullable directives.

- Added support for `Upload` scalar. Added support for file uploads to `AsyncBaseClient` and `BaseClient`.
- Added validation of defined operations against the schema.
- Removed `mixin` directive from fragment string included in operation string sent to server.
- Added support for `mixin` directive on fragments definitions.
- Added support for fragments defined on subtype of field's type.
- Added default representation for a field name consisting only of underscores.
- Changed generated client and models to use pydantic v2.
- Changed custom scalars implementation to utilize pydantic's `BeforeValidator` and `PlainSerializer`. Added `scalars_module_name` option. Replaced `generate_scalars_parse_dict` and `generate_scalars_serialize_dict` with `generate_scalar_annotation` and `generate_scalar_imports` plugin hooks.
- Unified annotations in generated client to be compatible with python < 3.9.
- Fixed generating default values of input types from remote schemas.
- Changed generating of input and result field names to add `_` to names reserved by pydantic.