Add official_reasoning_suite eval results for GPQA and MMLU-Pro

.eval_results/gpqa.yaml

@@ -2,7 +2,7 @@
     id: Idavidrein/gpqa
     task_id: gpqa_diamond
   value: 0.0
-  date: '2026-07-12T16:36:00.227479+00:00'
+  date: '2026-07-12T16:43:07.412853+00:00'
   source:
     name: GPQA Benchmark
     url: https://huggingface.co/datasets/Idavidrein/gpqa

.eval_results/mmlu-pro.yaml

@@ -2,7 +2,7 @@
     id: TIGER-Lab/MMLU-Pro
     task_id: mmlu_pro_validation
   value: 0.0
-  date: '2026-07-12T16:36:00.227522+00:00'
+  date: '2026-07-12T16:43:07.412903+00:00'
   source:
     name: MMLU-Pro Benchmark
     url: https://huggingface.co/datasets/TIGER-Lab/MMLU-Pro