[CI] Enable merge trigger unit test and accuracy test schedule job (#1345)

### What this PR does / why we need it?
- Enable merge trigger unit test and accuracy test schedule job
- Pin lm-eval==0.4.8 to resovle Qwen3 8B accuracy
### Does this PR introduce _any_ user-facing change?
No

### How was this patch tested?
CI passed

Signed-off-by: Yikun Jiang <yikunkero@gmail.com>

.github/workflows/image_310p_ubuntu.yml

@@ -1,4 +1,4 @@
-name: 'image / Ubuntu'
+name: 'image / Ubuntu / 310p'
 # This is a docker build check and publish job:
 # 1. PR Triggered docker image build check
 #   - is for image build check
@@ -16,7 +16,7 @@ on:
       - 'main'
       - '*-dev'
     paths:
-      - '.github/workflows/image_310p.ubuntu.yml'
+      - '.github/workflows/image_310p_ubuntu.yml'
       - 'Dockerfile.310p'
       - 'vllm_ascend/**'
       - 'setup.py'