feat: 修复找不到datasets包

Cinemo/app.py

@@ -11,7 +11,7 @@ from transformers import CLIPTokenizer, CLIPTextModel
 from omegaconf import OmegaConf
 
 import os, sys
-sys.path.append(os.path.split(sys.path[0])[0])
+sys.path.append(os.path.dirname(os.path.abspath(__file__)))
 from models import get_models
 import imageio
 from PIL import Image