Adding gitleaks to GitHub workflows

Author: christopherlouet

.github/workflows/docker-build-push.yml

@@ -10,7 +10,7 @@ env:
 
 jobs:
 
-  docker-build:
+  docker-build-push:
     runs-on: ubuntu-latest
     steps:
       - name: Check out code

.github/workflows/gitleaks.yml

@@ -0,0 +1,18 @@
+name: Gitleaks
+
+on:
+  pull_request:
+  push:
+
+jobs:
+
+  scan:
+    name: gitleaks
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+      - uses: gitleaks/gitleaks-action@v2
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}