fixup tag release

Author: grahamc

.github/workflows/release-tags.yml

@@ -47,7 +47,7 @@ jobs:
         env:
           AWS_BUCKET: ${{ secrets.AWS_S3_UPLOAD_BUCKET }}
         run: |
-          ./upload_s3.sh "tag" "$GITHUB_REF_NAME" "$GITHUB_SHA"
+          .github/workflows/upload_s3.sh "tag" "$GITHUB_REF_NAME" "$GITHUB_SHA"
       - name: Publish Release to GitHub (Tag)
         uses: softprops/action-gh-release@v1
         with: