Same fix as nxtgauge-frontend-solid and nxtgauge-admin-solid: this
script isn't currently wired into this repo's build.yaml, but it's
identical to the version that deleted frontend-solid's just-built image
seconds after pushing it (sorted candidates by request time instead of
actual build time). Fixing it here too so it's safe if/when it gets
wired up, rather than leaving a dormant copy of the same bug.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
