updated GH actions, Blackduck scans (#498)

.github/workflows/blackduck.yml

@@ -1,20 +1,20 @@
-name: Blackduck
+name: Blackduck Intelligent Scan
 
 on:
-    push:
-      branches:
-        - CEC-4882-off-main
+  schedule:
+    # run scans twice a month
+    - cron:  '0 2 1,15 * *'
 
 jobs:
   blackduck:
     runs-on: ubuntu-latest
     steps:
     - name: Checkout Code
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
 
-    - uses: actions/setup-node@v3
+    - uses: actions/setup-node@v4
       with:
-        node-version: '16'
+        node-version: '20'
         cache: npm
 
     - run: npm install
@@ -22,7 +22,7 @@ jobs:
 
     - name: Run Synopsys Detect INTELLIGENT
       run: |
-        bash <(curl -s -L https://detect.synopsys.com/detect8.sh) \
+        bash <(curl -s -L https://detect.synopsys.com/detect9.sh) \
         --blackduck.url=${{ secrets.BLACKDUCK_URL }} \
         --blackduck.api.token=${{ secrets.BLACKDUCK_API_KEY }} \
         --blackduck.trust.cert=true \