github-action - add atomic-commits check on pull_request

.github/workflows/atomic-commits.yml

@@ -0,0 +1,25 @@
+name: check-atomic-commits
+
+on: pull_request
+
+jobs:
+  atomic-commits:
+    runs-on: ubuntu-latest
+    container: oraclelinux:9
+    steps:
+    - name: Install git
+      run: dnf install -y git
+    - name: Check out repository code
+      uses: actions/checkout@v4
+      with:
+        fetch-depth: 0
+    - name: Install dependencies
+      uses: ./.github/actions/install-dependencies
+    - name: Mark github workspace as safe
+      run: git config --system --add safe.directory $PWD
+    - name: List commits and run make for each
+      run: |
+        git rev-list --reverse ${{ github.event.pull_request.base.sha }}..HEAD | while read commit; do
+          git checkout $commit
+          make
+        done