fix misspell secrets

.gitea/workflows/deploy.yml

@@ -25,7 +25,7 @@ jobs:
           remote_docker_host: ${{ secrets.SSH_USERNAME }}@${{ secrets.SSH_HOST }}
           ssh_private_key: ${{ secrets.SSH_PRIV_KEY }}
           remote_docker_port: ${{ secrets.SSH_PORT}}
-          # ssh_public_key: ${{ secrets.DOCKER_SSH_PUBLIC_KEY }}
+          ssh_public_key: ${{ secrets.SSH_PUB_KEY }}
           deployment_mode: docker-swarm
           copy_stack_file: false
           # deploy_path: /root/my-deployment