add netlify config

.circleci/config.yml

@@ -100,6 +100,11 @@ jobs:
             docker build --cache-from=app -t app .
       - deploy:
           name: Publish application to docker hub
+          environment:
+            CIRCLE_BUILD_NUM: 1
+            DOCKER_HUB_EMAIL: hallouma.fahem1@gmail.com
+            DOCKER_HUB_USER_ID: ahlemfahem1
+            DOCKER_HUB_PWD: 231993amira
           command: |
             docker login -e $DOCKER_HUB_EMAIL -u $DOCKER_HUB_USER_ID -p $DOCKER_HUB_PWD
             docker tag app $DOCKER_HUB_USER_ID/backend_final:$CIRCLE_BUILD_NUM