Set up registry for packages

Signed-off-by: Andy Jakubowski <[email protected]>

Author: andyjakubowski

.github/workflows/check-release.yml

@@ -15,6 +15,13 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@v4
+
+      - name: Configure npm registry for GitHub Packages
+        run: |
+          echo "@deepnote:registry=https://npm.pkg.github.com" >> ~/.npmrc
+          echo "//npm.pkg.github.com/:_authToken=${GITHUB_TOKEN}" >> ~/.npmrc
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
       - name: Base Setup
         uses: jupyterlab/maintainer-tools/.github/actions/base-setup@v1
       - name: Check Release