config.py
from pathlib import Path
import sys, os
 
APP_VERSION = "1.0.0"
 
# resource helper similar to earlier single-file
def is_frozen():
    return getattr(sys, "frozen", False) and hasattr(sys, "_MEIPASS")
 
def resource_path(relative: str) -> Path:
    if is_frozen():
        base = Path(sys._MEIPASS)
        return base / relative
    return Path(relative).absolute()