[CI] Small Accuracy Eval Test for Deepseek Model (#24259)

Signed-off-by: yewentao256 <zhyanwentao@126.com>

tests/evals/gsm8k/configs/DeepSeek-V2-Lite-Instruct-FP8.yaml

+model_name: "RedHatAI/DeepSeek-Coder-V2-Lite-Instruct-FP8"
+accuracy_threshold: 0.72
+num_questions: 1319
+num_fewshot: 5
+max_model_len: 4096
+

tests/evals/gsm8k/configs/models-small.txt

@@ -3,3 +3,4 @@ Llama-3.2-1B-Instruct-INT8-CT.yaml
 Llama-3-8B-Instruct-nonuniform-CT.yaml
 Qwen2.5-VL-3B-Instruct-FP8-dynamic.yaml
 Qwen1.5-MoE-W4A16-CT.yaml
+DeepSeek-V2-Lite-Instruct-FP8.yaml