Expose run-discord-scrape.sh salvage and run-documents-scrape.sh
--salvage-only so operators can merge quiescent .dce-temp partials without
re-downloading from Discord after stopping a long or OOM-aborted run.
Operators can narrow KotOR yes_general catch-up to a single channel ID
without re-scraping every guild channel. Adds dry-run and compose arg
capture smokes for the passthrough path.
Use tee in run_subcommand_with_retry so validation logs show live export
progress instead of buffering until compose exits. Add streaming smoke
assertion and skip scrape lock in documents-scrape smoke when prove runs
against the real repo root during parallel validation.
Log scrape plan/summary with per-file message deltas in the core script.
Host wrappers and operator entrypoints print target lists; operator-proof
defaults to all enabled targets when --target is omitted.
Auto-discover token files, provide run-documents-scrape and
prove-incremental-append helpers, and document the end-to-end operator flow.
Co-authored-by: Cursor <cursoragent@cursor.com>
