Add temporary CI entry to GitHub Actions

.github/workflows/actions-ci.yml

@@ -586,3 +586,21 @@ jobs:
           run: |
             sudo pkg install -y git gmake cmake go ninja
             tests/ci/run_bsd_tests.sh
+  # Temporary to test the x509-limbo patch and building of the reporting tool.
+  # This will move into a separate project in the next PR. But doing this for now to
+  # cutdown the review size.
+  x509-limbo-tooling:
+    if: github.repository_owner == 'aws'
+    needs: [sanity-test-run]
+    name: x509-limbo tooling
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          submodules: 'recursive'
+      - uses: actions/setup-python@v5
+        with:
+          python-version: '3.13' 
+      - name: Verify x509-limbo patch and reporting tool
+        run: |
+          ./tests/ci/run_x509_limbo.sh