Ignore www.npmjs.com` links (#280)

* Ignore `www.npmjs.com` links

* lint

Author: jtpio

.github/workflows/build.yml

@@ -129,3 +129,5 @@ jobs:
       - uses: actions/checkout@v4
       - uses: jupyterlab/maintainer-tools/.github/actions/base-setup@v1
       - uses: jupyterlab/maintainer-tools/.github/actions/check-links@v1
+        with:
+          ignore_links: 'https://www.npmjs.com.*'