Add trufflehog.yml workflow

Author: ankandrew

.github/workflows/trufflehog.yml

@@ -0,0 +1,13 @@
+on:
+  push:
+name: Secret Leaks
+jobs:
+  trufflehog:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+      - name: Secret Scanning
+        uses: trufflesecurity/trufflehog@main