fix: add NPM_CONFIG_PROVENANCE to release step for OIDC publishing

Author: piotrski

.github/workflows/release.yml

@@ -64,6 +64,7 @@ jobs:
           createGithubReleases: true
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          NPM_CONFIG_PROVENANCE: true
 
       - name: Publish canary snapshot
         if: steps.changesets.outputs.published != 'true'