chore(deploy): fix sort order when listing image to deploy

Author: RMCampos

.github/workflows/deploy.yml

@@ -54,8 +54,8 @@ jobs:
           backend_image='${{ github.event.inputs.backend_image }}'
           frontend_image='${{ github.event.inputs.frontend_image }}'
 
-          latest_backend_tag="$(git tag --list 'api-v*' --sort=-v:refname | tail -n1)"
-          latest_frontend_tag="$(git tag --list 'app-v*' --sort=-v:refname | tail -n1)"
+          latest_backend_tag="$(git tag --list 'api-v*' --sort=-v:refname | head -n 1)"
+          latest_frontend_tag="$(git tag --list 'app-v*' --sort=-v:refname | head -n 1)"
 
           if [ -z "$latest_backend_tag" ]; then
             echo "No backend tag found matching api-v*" >&2