feat: Security pipeline (#73)

.github/security.yml

@@ -0,0 +1,20 @@
+name: Security Scan
+
+on:
+  push:
+    branches:
+      - main
+      - renovate/**
+  pull_request:
+  schedule:
+    - cron: "0 3 * * *"
+
+jobs:
+  trivy:
+    permissions:
+      contents: read # for actions/checkout to fetch code
+      security-events: write # for github/codeql-action/upload-sarif to upload SARIF results
+    uses: newrelic/k8s-agents-automation/.github/workflows/reusable-security.yaml@main
+    secrets:
+      slack_channel: ${{ secrets.K8S_AGENTS_SLACK_CHANNEL }}
+      slack_token: ${{ secrets.K8S_AGENTS_SLACK_TOKEN }}