Update preprocessor_config.json

Replace (max & min) _pixels to (longest & shortest)_edge to fix for latest transformers compatibility.

preprocessor_config.json

@@ -22,8 +22,8 @@
   "resample": 3,
   "rescale_factor": 0.00392156862745098,
   "size": {
-    "max_pixels": 1003520,
-    "min_pixels": 3136
+    "longest_edge": 1003520,
+    "shortest_edge": 3136
   },
   "temporal_patch_size": 2,
   "vision_token_id": 151654