try to reuse reusable test

Author: Samoed

.github/workflows/reusable-test.yaml

@@ -14,7 +14,7 @@ on:
         description: 'Space-separated --extra flags (e.g., "--extra transformers --extra peft")'
 
 concurrency:
-  group: reusable-test-${{ github.workflow }}-${{ github.ref }}-${{ inputs.test_group }}
+  group: reusable-test-${{ github.workflow }}-${{ github.ref }}-${{ inputs.extras }}
   cancel-in-progress: true
 
 jobs:
@@ -53,4 +53,4 @@ jobs:
 
     - name: Run tests
       run: |
-        uv run ${{ inputs.test_command }}
+        uv run ${{ inputs.test_command }}