feat: Enhance navigation and filtering in AutoMatch and Identify components

This commit introduces new navigation buttons in the AutoMatch component, allowing users to easily move between persons being matched. Additionally, the Identify component has been updated to include a collapsible filters section, improving the user interface for managing face identification. The unique faces filter is now enabled by default, enhancing the identification process. Documentation and tests have been updated to reflect these changes, ensuring a reliable user experience.

src/core/search_stats.py

@@ -335,6 +335,8 @@ class SearchStats:
     def get_photos_without_faces(self) -> List[Tuple]:
         """Get photos that have no detected faces
         
+        Only includes processed photos (photos that have been processed for face detection).
+        
         Returns:
             List of tuples: (photo_path, filename)
         """
@@ -343,11 +345,13 @@ class SearchStats:
             with self.db.get_db_connection() as conn:
                 cursor = conn.cursor()
                 # Find photos that have no faces associated with them
+                # Only include processed photos
                 cursor.execute('''
                     SELECT p.path, p.filename
                     FROM photos p
                     LEFT JOIN faces f ON p.id = f.photo_id
                     WHERE f.photo_id IS NULL
+                    AND p.processed = 1
                     ORDER BY p.filename
                 ''')
                 for row in cursor.fetchall():

src/web/services/search_service.py

@@ -182,12 +182,14 @@ def get_photos_without_faces(
 ) -> Tuple[List[Photo], int]:
     """Get photos that have no detected faces.
     
+    Only includes processed photos (photos that have been processed for face detection).
     Matches desktop behavior exactly.
     """
     query = (
         db.query(Photo)
         .outerjoin(Face, Photo.id == Face.photo_id)
         .filter(Face.photo_id.is_(None))
+        .filter(Photo.processed == True)  # Only include processed photos
     )
     
     # Apply folder filter if provided