The cmd-batch upload step POSTed to /releases unconditionally. On a
re-run the v{VERSION}-win tag already exists, so Gitea returns 409, the
findstr id parse yields an empty RELEASE_ID, and uploads go to a
malformed .../releases//assets URL -- all silently swallowed by cmd and
`curl -s`, so the step reported success while attaching no assets.
Rewrite in PowerShell mirroring the macOS job: look the release up by
tag first and create only on 404, throw if the id can't be resolved,
delete same-named assets left over from partial runs before re-upload,
and fail loudly (ErrorActionPreference=Stop, curl.exe -fsS with retries,
$LASTEXITCODE check).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
jknapp
shadow-test