debug: test secret injection vs static env var

.woodpecker.yml

@@ -32,6 +32,18 @@ steps:
       - 'grep -q "^\.env$" .gitignore || (echo "ERREUR: .env manquant dans .gitignore" && exit 1)'
       - echo "Verifications de securite OK"
 
+  # Debug : test injection secrets
+  - name: debug-secrets
+    image: alpine:3.20
+    environment:
+      TEST_STATIC: hello-world
+      PS_DOMAIN:
+        from_secret: ps_domain
+    commands:
+      - echo "TEST_STATIC=${TEST_STATIC}"
+      - echo "PS_DOMAIN_LEN=${#PS_DOMAIN}"
+      - if [ -n "${PS_DOMAIN}" ]; then echo "PS_DOMAIN OK"; else echo "PS_DOMAIN VIDE"; fi
+
   # Etape 3 : Deploiement sur sonic via Docker socket
   - name: deploy
     image: docker:27-cli