Deletes the committed dotnet publish output folder (434 files: DLLs,
bundled static assets) plus 73 stray root files (old *_FIX/*_SUMMARY
docs, .bak files, loose .sql scripts, deploy.zip, screenshots) and a
few scripts/. Repo housekeeping to reclaim disk space; no src/ or
wwwroot/ files touched.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
spouliot