Trying to fix environment

Author: zavocc

.github/workflows/docker.yml

@@ -9,14 +9,15 @@ on:
 jobs:
   docker:
     runs-on: ubuntu-latest
+    environment: Docker
     steps:
     - name: Checkout repository
       uses: actions/checkout@v4
 
     - name: Login to Docker Hub
       uses: docker/login-action@v3
       with:
-        username: zavocc
+        username: ${{ secrets.DOCKERHUB_USERNAME }}
         password: ${{ secrets.DOCKERHUB_TOKEN }}
 
     - name: Set up QEMU