Add Trivy scanner workflow for vulnerability scanning

Author: kkartunov

.github/workflows/trivy.yaml

@@ -0,0 +1,34 @@
+name: Trivy Scanner
+
+permissions:
+  contents: read
+  security-events: write
+on:
+  push:
+    branches:
+      - main
+      - dev
+  pull_request:
+jobs:
+  trivy-scan:
+    name: Use Trivy
+    runs-on: ubuntu-24.04
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Run Trivy scanner in repo mode
+        uses: aquasecurity/trivy-action@0.33.1
+        with:
+          scan-type: "fs"
+          ignore-unfixed: true
+          format: "sarif"
+          output: "trivy-results.sarif"
+          severity: "CRITICAL,HIGH,UNKNOWN"
+          scanners: vuln,secret,misconfig,license
+          github-pat: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Upload Trivy scan results to GitHub Security tab
+        uses: github/codeql-action/upload-sarif@v3
+        with:
+          sarif_file: "trivy-results.sarif"