new workflow added

Author: thribhuvant

.github/workflows/sbom-generation.yml

@@ -0,0 +1,32 @@
+name: Generate SBOM with Trivy
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+  workflow_dispatch:
+
+jobs:
+  generate-sbom:
+    runs-on: ubuntu-latest
+    
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+      
+      - name: Run Trivy to generate SBOM
+        uses: aquasecurity/trivy-action@master
+        with:
+          scan-type: 'fs'
+          format: 'spdx-json'
+          output: 'sbom-spdx.json'
+      
+      - name: Upload SBOM as artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: sbom-spdx
+          path: sbom-spdx.json
+          retention-days: 30