dev(narugo): update overview

"""

This module provides functionality for image tagging using the Camie model from Hugging Face Hub.

It includes tools for loading models, processing images, and extracting tags across different categories 

like rating, general tags, characters, artists, and more.

Overview:

    This module provides functionality for image tagging using the Camie Tagger model,

    which can identify over 70,000 tags in images.

    The implementation is based on the `Camais03/camie-tagger <https://huggingface.co/Camais03/camie-tagger>`_ project,

    with ONNX optimizations available at `deepghs/camie_tagger_onnx <https://huggingface.co/deepghs/camie_tagger_onnx>`_.

.. note::

    The tagger categorizes tags into multiple types including rating, general, characters, year, meta, artist,

    and copyright. While rating, general, and character tags tend to be accurate, other tag types

    (year, meta, artist, copyright) have shown limited accuracy in testing and are not included in default outputs.

"""

import json

from typing import List, Tuple, Dict, Optional, Union, Literal, Any