Update npm-publish.yml

Author: skimklin

.github/workflows/npm-publish.yml

@@ -34,6 +34,9 @@ jobs:
   publish-npm:
     needs: build
     runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
     steps:
       - uses: actions/checkout@v3
       - uses: actions/setup-node@v3