[ci] add benchcodecs.py to ci action

Author: fangq

.github/workflows/run_test.yml

@@ -22,11 +22,14 @@ jobs:
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip
-          pip install numpy backports.lzma setuptools
+          pip install numpy backports.lzma setuptools bjdata
           if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
       - name: Build sdist
         run: |
           python setup.py sdist
       - name: Basic test
         run: |
           python -m unittest discover -v test
+      - name: Codec benchmark
+        run: |
+          python test/benchcodecs.py