Sub call to deprecated pillow API Image.ANTIALIAS (#8415)

ANTIALIAS was removed in Pillow 10.0.0

Author: soudfl

server.py

@@ -788,7 +788,7 @@ async def send_image(self, image_data, sid=None):
             if hasattr(Image, 'Resampling'):
                 resampling = Image.Resampling.BILINEAR
             else:
-                resampling = Image.ANTIALIAS
+                resampling = Image.Resampling.LANCZOS
 
             image = ImageOps.contain(image, (max_size, max_size), resampling)
         type_num = 1