Extra section for JSON schema check

Co-authored-by: Axel Huebl <[email protected]>

Author: franzpoeschel

.github/workflows/linux.yml

@@ -253,6 +253,8 @@ jobs:
         cmake --build build --parallel 2
         ctest --test-dir build --output-on-failure
 
+    - name: Schema Check
+      run: |
         python3 -m pip install jsonschema
         cd share/openPMD/json_schema
         PATH="../../../build/bin:$PATH" make -j 2