ci: running an optimized production build on ci

Author: alexandr-g

.github/workflows/main.yml

@@ -25,8 +25,11 @@ jobs:
       - name: run tests
         run: |
           yarn test --watchAll=false
+      - name: build
+        run: |
+          yarn build
 
-      - name: Semantic Release
+      - name: semantic Release
         uses: cycjimmy/semantic-release-action@v2
         id: semantic
         with: