feat: Change CI configuration to start backend instead of build

.github/workflows/ci.yml

@@ -24,7 +24,7 @@ jobs:
       - run: yarn --frozen-lockfile
       - run: yarn lint
       - run: echo "🍏 This job's status is ${{ job.status }}."
-  build-backend:
+  start-backend:
     runs-on: ubuntu-latest
     steps:
       - run: echo "🎉 The job was automatically triggered by a ${{ github.event_name }} event."
@@ -39,7 +39,7 @@ jobs:
       - run: echo "💡 The ${{ github.repository }} repository has been cloned to the runner."
       - run: echo "🖥️ The workflow is now ready to test your code on the runner."
       - run: yarn --frozen-lockfile && yarn lerna bootstrap
-      - run: cd packages/backend && yarn build
+      - run: cd packages/backend && yarn start
       - run: echo "🍏 This job's status is ${{ job.status }}."
   build-web:
     runs-on: ubuntu-latest