content audit sec01-06: fixes (audit_content.py + 12 file/card corrections)

- tools/audit_content.py: per-file vs item-title triage (SUSPECT/SMALL/NO-TEXT/NO-CYR)
- sec01: .part removed; 10 files restored .pdf ext (LFS rename); #04/#19/#27 verify notes
- sec02 #16: corrupted double-encoded txt -> clean flib fb2 b/844509; #17/#22 doc verified via catdoc
- sec03 #11: -b epub = Spanish von Franz (Paidós 1983, forged EN OPF) -> bonus label
- sec03 #42: КАРО 2012 'Irish Tales' = EN reader (not RU, not the listed book) -> bonus rename
- sec03 #56: Onians b/c/d/e = Cambridge 24-87KB previews -> labeled
- sec06 #18: filename 1981->1989 (Perera 'Descent to the Goddess' 1989; 1981 = other book)
- sec06 #28: ia Zimmer OCR layer = foreign Devanagari text; images = RKP (p.100 verified)
- sec04 #30: buksmart 2020 = RU/FR bilingual w/ VeryPDF watermarks -> note
- linter: azw3/mobi ext + underscore in fname regex; manifest cross-check ignores off-disk rows;
  8 legacy cards section-order fixed (CR before DL)
- AGENTS.md: 'Content audit (2026-09-25)' lessons section
- check-md: 0/219

downloads/06-religion/MANIFEST.md

@@ -97,7 +97,7 @@ RU: ПЛАТНО (castalia.ru PDF).
 ### 18 — Descent to the Goddess (Perera) — 1 file
 | file | size | source | verify |
 |---|---|---|---|
-| 18-perera-descent-en-1981.epub | 296 KB | lg f/2867673 ed 3301655 | ✅ Inner City 1981, ISBN 0-919123-05-8 |
+| 18-perera-descent-to-goddess-en-1989.epub | 296 KB | lg f/2867673 ed 3301655 | ✅ Inner City, Descent to the Goddess (1989; в старом имени ошибочно 1981 — год другой книги Перера) |
 
 RU: ПЛАТНО (castalia.ru PDF, Касталия 2024).
 
@@ -158,7 +158,7 @@ EN: NOT FOUND (ia CDL; libgen 0; на ia есть open-скан ИСПАНСКО
 ### 28 — Philosophies of India (Zimmer) — 2 files
 | file | size | source | verify |
 |---|---|---|---|
-| 28-zimmer-philosophies-en.pdf | 80 MB | ia philosophiesofindiazimmer_202003_922_e | ✅ 709 pp, RKP, Editor's Foreword |
+| 28-zimmer-philosophies-en.pdf | 80 MB | ia philosophiesofindiazimmer_202003_922_e | ✅ 709 pp; ⚠ OCR-слой чужого Devanagari-текста, изображения = RKP (проверено p.100 «PART II Philosophies of Time», audit 2026-09-25) |
 | 28-zimmer-philosophies-en-b.pdf | 32.5 MB | lg f/91845308 ed 136551982 | ✅ «HEINRICH ZIMMER PHILOSOPHIES OF INDIA, edited by Joseph Campbell, RKP» |
 
 ## Not downloadable (verified 2026-09-25)