fix(ci): align npm auth tokens in release workflow

Set NODE_AUTH_TOKEN from the same NPM_TOKEN secret at job and step scope so changesets publish uses consistent npm authentication in GitHub Actions.

Co-authored-by: Cursor <cursoragent@cursor.com>

Author: noobships

.github/workflows/release.yml

@@ -12,6 +12,8 @@ permissions:
 jobs:
   release:
     runs-on: ubuntu-latest
+    env:
+      NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
 
     steps:
       - name: Checkout
@@ -42,3 +44,4 @@ jobs:
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
+          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}