fix(model_runtime): make invoke as ValueError (#11929)

Signed-off-by: -LAN- <laipz8200@outlook.com>

api/core/model_runtime/errors/invoke.py

@@ -1,7 +1,7 @@
 from typing import Optional
 
 
-class InvokeError(Exception):
+class InvokeError(ValueError):
     """Base class for all LLM exceptions."""
 
     description: Optional[str] = None