Merge branch 'release/v0.2.6' into develop

* release/v0.2.6:
  fix(web): ontology class default tag bugfix
  fix(version): Version 0.2.6 Release Notes
  fix(web): chat file delete bugfix
  feat: support model load balancing and add message_id to API responses
  feat: support model load balancing and add message_id to API responses
  [changes] Work space isolation
  [add] Recently, memory activities have adopted Redis caching.
  [changes] Work space isolation
  [add] Recently, memory activities have adopted Redis caching.
  fix(web): upload add loading
  [changes] The enumeration check has been changed to a string.
  [changes] The enumeration check has been changed to a string.
  feat(web): http-request add headers variable
  fix(workflow): ensure file messages are written to messages in non-stream mode
  fix(workflow): fix Dify compatibility issues
  [changes] Memory write completion active failure interest cache
  feat(workflow): support multimodal context
  [changes] AI review and correction of code
  [add] Semantic pruning is unified with the ontology engineering scenario.
  feat(chat): add message_id field to chat API response

api/app/controllers/memory_storage_controller.py

@@ -544,10 +544,11 @@ async def clear_hot_memory_tags_cache(
 @router.get("/analytics/recent_activity_stats", response_model=ApiResponse)
 async def get_recent_activity_stats_api(
     current_user: User = Depends(get_current_user),
-    ) -> dict:
-    api_logger.info("Recent activity stats requested")
+) -> dict:
+    workspace_id = str(current_user.current_workspace_id) if current_user.current_workspace_id else None
+    api_logger.info(f"Recent activity stats requested: workspace_id={workspace_id}")
     try:
-        result = await analytics_recent_activity_stats()
+        result = await analytics_recent_activity_stats(workspace_id=workspace_id)
         return success(data=result, msg="查询成功")
     except Exception as e:
         api_logger.error(f"Recent activity stats failed: {str(e)}")