fix: add attestations (#9)

* docs: updated expired discord link (#4349)

chore: add attestations

chore: add attestations

* fix(ci): at attestation for release artifacts

* fix(ci): at attestation for release artifacts

Author: npalm

.github/workflows/release.yml

@@ -48,6 +48,8 @@ jobs:
           subject-path: '${{ github.workspace }}/lambdas/functions/**/*.zip'
       - name: Update release notes with attestation
         if: ${{ steps.release.outputs.releases_created == 'true' }}
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         run: |
           gh release view ${{ github.event.inputs.version }} --json body -q '.body' > new-release-notes.md
           echo "## Attestation" >> new-release-notes.md