[DONOTMERGE] Normalize WMTool value

this is a temporary change, The value was fixed upstream, this change is only needed while old tasks are still being processed

src/htcondor_es/convert_to_json.py

@@ -947,7 +947,12 @@ def convert_to_json(
             result["CommittedTime"] = result.get("RemoteWallClockTime")
     elif "CRAB_Id" in result:  # If is an analysis or HC test task.
         result["CRAB_PostJobStatus"] = _status
-
+    # Normalize wmtool value, this is a temporary change
+    # Not to be merged (The value was fixed upstream,
+    # this change is only needed while old tasks
+    # are still being processed
+    _wmtool = result.get("CMS_WMTool","UNKNOWN")
+    result["CMS_WMTool"] = "User" if _wmtool.lower() == "user" else _wmtool
     if reduce_data:
         result = drop_fields_for_running_jobs(result)