Fix: self-deployed LLM error, (#9217)

### What problem does this PR solve?

Close #9197
Close #9145

### Type of change

- [x] Refactoring
- [x] Bug fixing.

api/apps/sdk/dify_retrieval.py

-#
+    #
 #  Copyright 2024 The InfiniFlow Authors. All Rights Reserved.
 #
 #  Licensed under the Apache License, Version 2.0 (the "License");
         for c in ranks["chunks"]:
             e, doc = DocumentService.get_by_id( c["doc_id"])
             c.pop("vector", None)
+            meta = getattr(doc, 'meta_fields', {})
+            meta["doc_id"] = c["doc_id"]
             records.append({
                 "content": c["content_with_weight"],
                 "score": c["similarity"],
                 "title": c["docnm_kwd"],
-                "metadata": getattr(doc, 'meta_fields', {})
+                "metadata": meta
             })
 
         return jsonify({"records": records})

api/db/services/canvas_service.py

     conv.message.append({"role": "assistant", "content": txt, "created_at": time.time(), "id": message_id})
     conv.reference = canvas.get_reference()
     conv.errors = canvas.error
-    API4ConversationService.append_message(conv.id, conv.to_dict())
+    conv = conv.to_dict()
+    API4ConversationService.append_message(conv["id"], conv)
 
 
 def completionOpenAI(tenant_id, agent_id, question, session_id=None, stream=True, **kwargs):

api/db/services/llm_service.py

                 if llm_id == llm["llm_name"]:
                     return llm["model_type"].split(",")[-1]
 
+        for llm in LLMService.query(llm_name=llm_id):
+            return llm.model_type
+
 
 class LLMBundle:
     def __init__(self, tenant_id, llm_type, llm_name=None, lang="Chinese", **kwargs):

rag/utils/s3_conn.py

 
     @use_prefix_path
     @use_default_bucket
-    def put(self, bucket, fnm, binary):
+    def put(self, bucket, fnm, binary, **kwargs):
         logging.debug(f"bucket name {bucket}; filename :{fnm}:")
         for _ in range(1):
             try:
 
     @use_prefix_path
     @use_default_bucket
-    def rm(self, bucket, fnm):
+    def rm(self, bucket, fnm, **kwargs):
         try:
             self.conn.delete_object(Bucket=bucket, Key=fnm)
         except Exception:
 
     @use_prefix_path
     @use_default_bucket
-    def get(self, bucket, fnm):
+    def get(self, bucket, fnm, **kwargs):
         for _ in range(1):
             try:
                 r = self.conn.get_object(Bucket=bucket, Key=fnm)
 
     @use_prefix_path
     @use_default_bucket
-    def obj_exist(self, bucket, fnm):
+    def obj_exist(self, bucket, fnm, **kwargs):
         try:
             if self.conn.head_object(Bucket=bucket, Key=fnm):
                 return True
 
     @use_prefix_path
     @use_default_bucket
-    def get_presigned_url(self, bucket, fnm, expires):
+    def get_presigned_url(self, bucket, fnm, expires, **kwargs):
         for _ in range(10):
             try:
                 r = self.conn.generate_presigned_url('get_object',