Add Aqua scanner on PR. (#15)

.github/workflows/aqua.yml

@@ -0,0 +1,30 @@
+name: Aqua
+on:
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  aqua:
+    name: Aqua scanner
+    runs-on: ubuntu-22.04
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Run Aqua scanner
+        uses: docker://aquasec/aqua-scanner
+        with:
+          args: trivy fs --sast --reachability --scanners config,vuln,secret .
+          # To customize which severities add the following flag: --severity UNKNOWN,LOW,MEDIUM,HIGH,CRITICAL
+          # To enable SAST scanning, add: --sast
+          # To enable reachability scanning, add: --reachability
+          # To enable npm/dotnet non-lock file scanning, add: --package-json / --dotnet-proj
+        env:
+          AQUA_KEY: ${{ secrets.AQUA_KEY }}
+          AQUA_SECRET: ${{ secrets.AQUA_SECRET }}
+          GITHUB_TOKEN: ${{ github.token }}
+          AQUA_URL: https://api.eu-1.supply-chain.cloud.aquasec.com
+          CSPM_URL: https://eu-1.api.cloudsploit.com
+          TRIVY_RUN_AS_PLUGIN: "aqua"
+          # For http/https proxy configuration add env vars: HTTP_PROXY/HTTPS_PROXY, CA-CRET (path to CA certificate)