fix: correct inputs value type

Author: charlie-tori

dify_oapi/api/chatflow/v1/model/send_chat_message_request_body.py

@@ -1,3 +1,5 @@
+from typing import Any
+
 from pydantic import BaseModel
 
 from .chat_file import ChatFile
@@ -6,7 +8,7 @@
 
 class SendChatMessageRequestBody(BaseModel):
     query: str | None = None
-    inputs: dict[str, str] | None = None
+    inputs: dict[str, Any] | None = None
     response_mode: ResponseMode | None = None
     user: str | None = None
     conversation_id: str | None = None

dify_oapi/api/workflow/v1/model/workflow_inputs.py

@@ -12,6 +12,7 @@
     int,  # Integer values
     float,  # Float values
     bool,  # Boolean values
+    WorkflowFileInfo,  # Single file type variable
     list[WorkflowFileInfo],  # File list type variables
     list[str],  # String arrays
     dict[str, Union[str, int, float, bool]],  # Object values