ci(github): add missing registry url to GPR

Author: Pyrax

.github/workflows/release.yml

@@ -48,6 +48,7 @@ jobs:
         uses: actions/setup-node@v1
         with:
           node-version: '12.x'
+          registry-url: 'https://npm.pkg.github.com'
 
       - name: Cache dependencies
         uses: actions/cache@v2