Fix name collision in script (#2678)
Fix name collision in script (#2678)

## Issue Addressed

N/A

## Proposed Changes

We set a `$TAG` env variable in the github actions workflow, and then re-use this name in the `publish.sh` script. It makes this check `if [[ -z "$TAG" ]]` return true, when it should return false on the first time it's hit.

## Additional Info

N/A


Co-authored-by: realbigsean <73195634d109c8d8533133f62102413ab6837100@gmail.com>

sigp/lighthouse,sigp/lighthouse,sigp/lighthouse,sigp/lighthouse