Sync canonical offer/contact block (hf_cards_sync)

README.md

@@ -187,15 +187,15 @@ affiliated with any state agency.
 <!-- warn-feed:offer:start -->
 ## A layoff record you can audit, not just download
 
-This dataset is one cut of a single daily rebuild: **61,330 US WARN Act
+This dataset is one cut of a single daily rebuild: **61,338 US WARN Act
 layoff notices from 48 state agencies, 1988 to today**, one schema, no
-login, no delay, CC BY 4.0. Snapshot as of **2026-09-17**; the files above are
+login, no delay, CC BY 4.0. Snapshot as of **2026-09-18**; the files above are
 rebuilt every day, so the live count is the truth.
 
 Several projects publish a current WARN scrape and two of them carry more rows
 than we do. None of them publish what the records **used to say**:
 
-- **617 observed changes to already-published notices, logged daily since 2026-08-31.**
+- **636 observed changes to already-published notices, logged daily since 2026-08-31.**
   `data/revisions.csv` records every field that differed between two consecutive
   daily builds — employee counts, effective dates, notice types, company names —
   with the old value, the new value and the date we saw it. We publish the