Add Snyk scanning Github Action

.github/workflows/snyk.yaml

@@ -0,0 +1,34 @@
+name: Snyk test
+
+on:
+ - pull_request
+
+jobs:
+  security:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v3
+      - uses: snyk/actions/setup@master
+        with:
+          snyk-version: v1.1032.0
+
+      - uses: actions/setup-java@v3
+        with:
+          distribution: temurin
+          java-version: 17
+
+      - name: Setup Gradle
+        uses: gradle/gradle-build-action@v2
+
+      - name: Run Snyk to check for vulnerabilities
+        env:
+          SNYK_TOKEN: ${{ secrets.SNYK_TOKEN }}
+        run: >
+          snyk test
+          --all-projects
+          --configuration-matching="^runtimeClasspath$"
+          --fail-on=upgradable
+          --org=radar-base
+          --policy-path=.snyk
+          --severity-threshold=high