Add BinSkim check

.github/workflows/binskim.yaml

@@ -0,0 +1,57 @@
+name: BinSkim Security Scan
+
+on:
+  pull_request:
+    branches:
+      - msft-main  # Adjust if needed
+  push:
+    branches:
+      - mitchzhu/clippy
+
+jobs:
+  binskim:
+    name: Run BinSkim on Compiled Binaries
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v4
+
+      - name: Install Dependencies
+        run: |
+          echo "Installing dependencies..."
+          sudo apt-get update
+          sudo apt-get install -y ca-certificates curl libdevmapper-dev clang llvm
+
+      - name: Download and Install BinSkim
+        run: |
+          echo "Downloading BinSkim..."
+          curl -L -o binskim https://github.com/microsoft/binskim/releases/latest/download/BinSkim-linux-x64
+          chmod +x binskim
+          sudo mv binskim /usr/local/bin/
+          echo "BinSkim installed successfully."
+          binskim --version || echo "BinSkim installed but no version command."
+
+      - name: Run Kata Containers Build Script
+        run: |
+          pushd tools/osbuilder/node-builder/azure-linux
+          make all
+
+      # 🔹 Run BinSkim on compiled binaries
+      - name: Scan kata-agent binary
+        run: binskim analyze src/agent/target/release/kata-agent --output binskim-agent.sarif --verbose
+
+      - name: Scan runtime binary
+        run: binskim analyze src/runtime/kata-runtime --output binskim-runtime.sarif --verbose
+
+      - name: Scan tardev-snapshotter binary
+        run: binskim analyze src/tardev-snapshotter/target/release/tardev-snapshotter --output binskim-snapshotter.sarif --verbose
+
+      - name: Scan overlay binary
+        run: binskim analyze src/overlay/target/release/kata-overlay --output binskim-overlay.sarif --verbose
+
+      # 🔹 Upload SARIF results for GitHub Security Tab
+      - name: Upload BinSkim Results
+        uses: github/codeql-action/upload-sarif@v2
+        with:
+          sarif_file: binskim.sarif