fix: Remove redundant npm configuration from canary workflow

- Remove GitHub packages registry override (all @jupiterone/* packages are on npmjs.org)
- Remove redundant "Configure npm authentication" step (actions/setup-node handles this)
- The setup-node action with registry-url + NODE_AUTH_TOKEN is sufficient

Author: tokio-on-jupiter

.github/workflows/canary.yaml

@@ -96,12 +96,6 @@ jobs:
           node-version: '20'
           registry-url: 'https://registry.npmjs.org'
 
-      - name: Configure npm for JupiterOne packages
-        run: |
-          echo "@jupiterone:registry=https://npm.pkg.github.com" >> .npmrc
-          echo "//npm.pkg.github.com/:_authToken=${{ secrets.NPM_AUTH_TOKEN }}" >> .npmrc
-          echo "//registry.npmjs.org/:_authToken=${{ secrets.NPM_AUTH_TOKEN }}" >> .npmrc
-
       - name: Install dependencies
         run: npm ci --include=optional
         env: