Fix ayah theme export using global verse IDs (#532)

Switch exporter to verse_number_from/to instead of verse_id_from/to to ensure ayah_from and ayah_to use surah-local numbering.

Author: MuhammadAbdullaah

lib/exporter/export_ayah_theme.rb

@@ -16,8 +16,8 @@ def export_sqlite(table_name = 'themes')
           fields = [
             record.theme,
             record.chapter_id,
-            record.verse_id_from,
-            record.verse_id_to,
+            record.verse_number_from,
+            record.verse_number_to,
             record.keywords.join(','),
             record.verses_count
           ]