ci: upload dev artifacts after success

.github/workflows/ci.yaml

@@ -55,3 +55,8 @@ jobs:
           # If the commit is tagged with a version (e.g. "v1.0.0"),
           # release the app after building
           release: ${{ startsWith(github.ref, 'refs/tags/v') }}
+      - name: Archive production artifacts
+        uses: actions/upload-artifact@v2
+        with:
+          name: dev-release
+          path: ./release/iptvnator*