CL-NEW-SOURCES-20260914

The other agent staged 124 sources in docs/sources/staging/; the user approved downloading all of them (2026-09-14 ~00:55). Downloads land in work/raw_sources/2026-09-14// with MANIFEST.jsonl; torrents are saved to _torrents_for_user/ for qBittorrent; sources needing an account are listed as needs_user_account | Smith et al. per-sample flower chemistry imported (73,405 rows over 3,086 strains; 16,509 samples without a strain slug skipped; terpene 0.01 is a below-quantitation placeholder in four labs and is never used). Connecticut Product Registry: all 35,749 rows kept in ct_registry_product; percent unit verified against names stating “T##%”