Serve both UI assets and REST API from handler

.github/workflows/release.yml

@@ -36,29 +36,12 @@ jobs:
       - name: Install NPM packages
         run: cd ui && rm yarn.lock && yarn install
 
-      - name: Build UI Bundle
-        run: cd ui && yarn build
-
-      - name: Create Release Archive
-        run: tar -czvf ui-assets.tar.gz -C ui/build .
-
-      - name: Build release binary
+      - name: Build Release Binary
         run: |
           GOOS=${{ matrix.goos }} GOARCH=amd64 make build
           tar -czvf asynqmon_${{ steps.release.outputs.tag_name }}_${{ matrix.goos }}_amd64.tar.gz asynqmon
           ls
 
-      - name: Upload UI Bundle
-        id: upload-ui-release-asset
-        uses: actions/upload-release-asset@v1
-        env:
-          GITHUB_TOKEN: ${{ github.token }}
-        with:
-          upload_url: ${{ steps.release.outputs.upload_url }}
-          asset_path: ./ui-assets.tar.gz
-          asset_name: ui-assets.tar.gz
-          asset_content_type: application/gzip
-
       - name: Upload Release Binary
         id: upload-go-release-asset
         uses: actions/upload-release-asset@v1