Drops missing-dep warnings whose source mod's mod.info `require=` is
out of sync with its Steam Workshop Required Items sidebar. Author
edits to mod.info often lag build ports; trusting the sidebar means
B42 sorts no longer raise warnings on B41-only deps the author has
already retired (e.g. tikitown's Diederiks Tile Palooza, EN_Newburbs).
Filter is conservative: only drops a dep when (a) we have a cached
wsid for it, (b) that wsid is wrong-build for the user's pz_build,
and (c) the source mod's required_wsids list (with required_scraped_at
populated as the "we have evidence" gate, since the column itself
defaults to '{}') excludes that wsid.
Also swaps worker.fetch_required_wsids from public-page HTML scrape
to authenticated IPublishedFileService/GetDetails. Same `children`
data, no 429 cooldowns. Removes the now-unused throttle/cooldown
infrastructure (SORTOF_STEAM_MIN_INTERVAL / SORTOF_STEAM_COOLDOWN
env vars are no longer read).
See docs/specs/2026-05-06-stale-requires-filter.md.
Add/remove/swap warning-action handlers no longer auto-fire /api/sort.
They mutate the input textarea idempotently; the sort button gets a
pending cue when current input != last-sorted input. Branch-picker
(/api/resort, cheap) keeps instant behavior. Spec lives in
docs/specs/2026-05-04-staged-warning-actions.md.
