"""Parse a prompt line into a dictionary of argument overrides.

This function takes a single line of text, typically representing a prompt with optional
arguments, and parses it into a dictionary where the keys are argument names and the values
are the corresponding overrides. The prompt line is expected to follow a specific format where
the main prompt is followed by optional arguments prefixed with '--'.

Args:
    line (str): A string representing the prompt line with optional arguments. The main prompt
               should be the first part of the string, followed by any number of arguments
               prefixed with '--'.

Returns:
    Dict[str, Any]: A dictionary containing the parsed prompt and any argument overrides.
                    The dictionary will always contain a 'prompt' key with the main prompt
                    text. Additional keys will be added based on the optional arguments
                    provided in the line. The keys and their corresponding value types are:
                    - 'image_size_width' (int): Width of the image.
                    - 'image_size_height' (int): Height of the image.
                    - 'seed' (int): Random seed.
                    - 'infer_steps' (int): Number of inference steps.
                    - 'flow_shift' (float): Flow shift value.
                    - 'image_path' (str): Path to the image.
                    - 'control_image_path' (str): Path to the control image.

Example:
    >>> parse_prompt_line("prompt --w 512 --h 512")
    {'prompt': 'prompt', 'image_size_width': 512, 'image_size_height': 512}
    >>> parse_prompt_line("prompt --d 42 --s 50")
    {'prompt': 'prompt', 'seed': 42, 'infer_steps': 50}
    >>> parse_prompt_line("prompt --fs 0.5")
    {'prompt': 'prompt', 'flow_shift': 0.5}
"""
You should write code starting with:
from typing import Dict, Any

def parse_prompt_line(line: str) -> Dict[str, Any]:
    # TODO: Implement this function based on the docstring.
    pass

