chore: streamline dependency installation and release building in workflow

Author: miguelpeixe

.github/workflows/reusable-release-wporg.yml

@@ -34,14 +34,8 @@ jobs:
           node-version-file: '.nvmrc'
           cache: 'npm'
 
-      - name: Install dependencies
-        run: npm ci --legacy-peer-deps
-
-      - name: Download release artifacts
-        uses: actions/download-artifact@v4
-        with:
-          name: release-artifacts
-          path: release/
+      - name: Install dependencies and build release
+        run: npm ci --legacy-peer-deps && npm run release:archive
 
       - name: Verify release artifacts
         run: |