Fix docker build

.gitea/workflows/docker-build.yml

@@ -6,11 +6,13 @@ jobs:
     steps:
     - name: Check out repository code
       uses: actions/checkout@v3
+    - test: test variable
+      run: echo "username: ${{ github.actor }}"
     - name: Login to Docker Hub
       uses: docker/login-action@v2
       with:
         registry: git.d3vyce.fr
-        username: ${{ secrets.GIT_USERNAME }}
+        username: ${{ github.actor }}
         password: ${{ secrets.GIT_TOKEN }}
     - name: Build/Push
       run: |