ops(ci): add release job and update node version

.github/workflows/build.yml

@@ -68,7 +68,7 @@ jobs:
       - name: Setup Node.js
         uses: actions/setup-node@v6
         with:
-          node-version: 20.19.2
+          node-version: 20
 
       - name: Install Dependencies
         run: | 
@@ -102,12 +102,21 @@ jobs:
           path: release/**/*.${{ matrix.package }}
           retention-days: 5
 
+  release:
+    needs: build
+    runs-on: ubuntu-latest
+    if: startsWith(github.ref, 'refs/tags/')
+    steps:
+      - name: Download all artifacts
+        uses: actions/download-artifact@v7
+        with:
+          path: artifacts
+
       - name: Upload to GitHub Release
-        if: github.event_name == 'release' || startsWith(github.ref, 'refs/tags/')
         uses: softprops/action-gh-release@v2
         with:
           tag_name: ${{ github.ref_name }}
           files: |
-            release/**/*.deb
-            release/**/*.rpm
+            artifacts/**/*.deb
+            artifacts/**/*.rpm
           generate_release_notes: true