💚 Fix GH Actions syntaxe

.github/workflows/devops.yml

@@ -1,7 +1,6 @@
 name: DevOps
 on:
   [push, pull_request]
-
 env:
   pythonLastVersion: '3.11'
   GHCR_REGISTRY: ghcr.io
@@ -57,7 +56,7 @@ jobs:
   # Dockerfile tests
   #
   test_dockerfiles:
-    if: github.event.schedule == ''
+    if: ${{ github.event.schedule == '' }}
     runs-on: ubuntu-latest
     name: Linters for Dockerfile
     steps:
@@ -72,7 +71,7 @@ jobs:
   # SonarCloud job
   #
   test_sonar:
-    if: github.event_name != 'pull_request'
+    if: ${{ github.event_name != 'pull_request' }}
     needs: [
       test_python,
       test_markdownlint,
@@ -175,7 +174,7 @@ jobs:
   # Build and deploy job (only on main)
   #
   docker_build_deploy:
-    if: github.event_name != 'pull_request' && (github.ref == 'refs/heads/main' || ${{ startsWith(github.ref, 'refs/tags/v') }})
+    if: ${{ github.event_name != 'pull_request' && ( github.ref == 'refs/heads/main' || startsWith(github.ref, 'refs/tags/v') ) }}
     needs: [
       test_docker
     ]
@@ -209,7 +208,7 @@ jobs:
     # Build and push Docker image with Buildx (don't push on PR)
     # https://github.com/docker/build-push-action
     - name: Build and push Docker image
-      if: github.ref == 'refs/heads/main'
+      if: ${{ github.ref == 'refs/heads/main' }}
       uses: docker/build-push-action@v5
       with:
         push: ${{ github.event_name != 'pull_request' }}