deployment: kopieer juiste backend bestand

.github/workflows/deployment.yml

@@ -15,7 +15,7 @@ jobs:
         uses: actions/checkout@v4
       -
         name: Copy environment variables to correct file
-        run: cp backend/.env.production.example backend/.env
+        run: cp /home/dev/.backend.env backend/.env
       -
         name: Start docker
         run: docker compose -f compose.production.yml up --build -d