chore: generate provenance statements for npm (#2848)

Author: pieh

.github/workflows/release-please.yml

@@ -8,6 +8,7 @@ permissions:
   contents: write
   pull-requests: write
   issues: write
+  id-token: write
 
 jobs:
   release-please:
@@ -35,7 +36,7 @@ jobs:
       - name: Build
         run: npm run build
         if: ${{ steps.release.outputs.release_created }}
-      - run: npm publish
+      - run: npm publish --provenance
         if: ${{ steps.release.outputs.release_created }}
         env:
           NODE_AUTH_TOKEN: ${{secrets.NPM_TOKEN}}