blurpritn adn site builde cleanup

backend/igny8_core/business/content/services/metadata_mapping_service.py

@@ -1,6 +1,7 @@
 """
 Metadata Mapping Service
-Stage 3: Persists cluster/taxonomy/attribute mappings from Tasks to Content
+Stage 3: Persists cluster/attribute mappings from Tasks to Content
+Legacy: ContentTaxonomyMap removed - taxonomy now uses Content.taxonomy_terms M2M relationship
 """
 import logging
 from typing import Optional
@@ -10,9 +11,9 @@ from igny8_core.business.content.models import (
     Tasks,
     Content,
     ContentClusterMap,
-    ContentTaxonomyMap,
     ContentAttributeMap,
 )
+# Removed: ContentTaxonomyMap - replaced by Content.taxonomy_terms ManyToManyField
 
 logger = logging.getLogger(__name__)