Update .github/workflows/publish-npm.yml

Co-authored-by: legobeat <[email protected]>

Author: paulmillr

Diff for: .github/workflows/publish-npm.yml

@@ -15,7 +15,7 @@ jobs:
           node-version: 20
           registry-url: 'https://registry.npmjs.org'
           cache: npm
-      - run: npm install -g npm
+      - run: npm install -g npm@9.x
       - run: npm ci
       - run: npm run build
       - run: npm publish --provenance --access public