restructuring

.gitea/workflows/dockerfile_runner.yaml

@@ -8,6 +8,7 @@ on:
       - 'django_testing/dockerfile'
   issue_comment:
     types: [created]
+  workflow_dispatch: # Enables the manual run UI button
 
 jobs:
   Explore-Gitea-Actions:
@@ -82,6 +83,7 @@ jobs:
       - name: Build and push
         uses: docker/build-push-action@v6
         with:
+          context: infra/production/
           push: true
           build-args: |
             ALLOWED_HOSTS='django.tryton.geeraert.eu'