Enable provenance when publishing

Author: dgreif

.github/workflows/publish.yml

@@ -25,6 +25,6 @@ jobs:
           npm version ${TAG_NAME} --git-tag-version=false
         env:
           TAG_NAME: ${{github.event.release.tag_name}}
-      - run: npm whoami; npm --ignore-scripts publish
+      - run: npm whoami; npm --ignore-scripts publish  --provenance
         env:
           NODE_AUTH_TOKEN: ${{secrets.NPM_TOKEN}}