adding C/C++ linter to CI workflow

.github/workflows/aes_ci.yml

@@ -16,10 +16,37 @@ name: Repo Integration
 on: [push]
 
 jobs:
+# ----------------------------------------------------------------------------
+  test_and_document:
+    name: Test And Generate Documentation
+    runs-on: ubuntu-22.04
+    steps:
+
+      # This step checks out a copy of your repository.
+      - uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+
+      - uses: actions/setup-python@v4
+        with:
+          python-version: 3.11
+
+      - name: Install dependencies
+        run: |
+          sudo apt-get update
+          sudo apt-get install python3 python3-pip
+          python -m pip install --upgrade pip
+          pip install cpplint
+
+      # C/C++ Linter
+      - name: C/C++ Linter
+        run: |
+          find . -name '*.h' -o -name '*.cpp' -o -name '*.c' | xargs cpplint
 
 # ----------------------------------------------------------------------------
 
   gen_release:
+    needs: [test_and_document]
     uses: slaclab/ruckus/.github/workflows/gen_release.yml@main
     with:
       version: '1.0.0'