Fix task_id to match benchmark eval.yaml

.eval_results/gpqa.yaml

@@ -1,8 +1,9 @@
 - dataset:
     id: Idavidrein/gpqa
-    task_id: gpqa_diamond
+    task_id: diamond
   value: 75.2
   date: '2026-01-27'
   source:
     url: https://huggingface.co/zai-org/GLM-4.7-Flash
     name: Model Card
+    user: burtenshaw