[build] Configured pipeline to deploy gitlab page

.gitlab-ci.yml

 image: node:bullseye
-build:
+pages:
   stage: build
   cache:
     key: ${CI_COMMIT_REF_SLUG}-build
@@ -11,10 +11,13 @@ build:
     - yarn setup-python
     - yarn install --dev
     - yarn build
+    - mv dist public
   artifacts:
     expire_in: 1 month
     paths:
-      - dist/
+      - public
+  rules:
+    - if: '$CI_COMMIT_BRANCH == "main"'
 test:
   stage: test
   cache: