chore: Add Docker Image Vulnerability Scanning for SOC-2 Compliance (#6371)

.github/workflows/docker-security-scan.yml

@@ -0,0 +1,40 @@
+name: Docker Security Scan
+
+on:
+  schedule:
+    - cron: "0 2 * * *" # Daily at 2 AM UTC
+  workflow_dispatch:
+  workflow_run:
+    workflows: ["Docker Release to Github"]
+    types: [completed]
+
+permissions:
+  contents: read
+  packages: read
+  security-events: write
+
+jobs:
+  scan:
+    name: Vulnerability Scan
+    runs-on: ubuntu-latest
+    steps:
+      - name: Log in to GitHub Container Registry
+        uses: docker/login-action@184bdaa0721073962dff0199f1fb9940f07167d1 # v3.5.0
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Run Trivy vulnerability scanner
+        uses: aquasecurity/trivy-action@dc5a429b52fcf669ce959baa2c2dd26090d2a6c4 # v0.32.0
+        with:
+          image-ref: "ghcr.io/${{ github.repository }}:latest"
+          format: "sarif"
+          output: "trivy-results.sarif"
+          severity: "CRITICAL,HIGH,MEDIUM,LOW"
+
+      - name: Upload Trivy scan results to GitHub Security tab
+        uses: github/codeql-action/upload-sarif@a4e1a019f5e24960714ff6296aee04b736cbc3cf # v3.29.6
+        if: ${{ always() && hashFiles('trivy-results.sarif') != '' }}
+        with:
+          sarif_file: "trivy-results.sarif"