add auto build

.gitlab-ci.yml

+stages:
+  - build
+
+buildGame:
+  image: node:latest
+  stage: build
+  script:
+    - PATH="./node_modules/.bin:$PATH"
+    - npm install
+    - npm build
+    - cd build
+    - tar -czf tool.tar.gz *
+    - mv ./tool.tar.gz ..
+  artifacts:
+    paths:
+      - tool.tar.gz
+
+deployGame:
+  image: alpine:latest
+  stage: deploy
+  script:
+    - apk add --no-cache curl
+    - curl -v --data-binary @game.tar.gz ${DEPLOY_URL}/${CI_PROJECT_NAME}?token=${DEPLOY_TOKEN} | cat
+  variables:
+    GIT_STRATEGY: none
+  only:
+    - webpack