fix: Renommage des secrets pour contourner la restriction Gitea

.gitea/workflows/docker-build.yml

@@ -13,8 +13,9 @@ jobs:
         uses: docker/login-action@v2
         with:
           registry: gitea.aethas38.duckdns.org
-          username: ${{ secrets.GITEA_USERNAME }}
-          password: ${{ secrets.GITEA_TOKEN }}
+          # On utilise ici les nouveaux noms autorisés
+          username: ${{ secrets.REGISTRY_USERNAME }}
+          password: ${{ secrets.REGISTRY_TOKEN }}
             
       - name: Build and push Docker image
         uses: docker/build-push-action@v4