Add person email/phone, approve bulk select, and pending-queue digest

Capture optional contact fields on identify/approve, add Select All and
Approve Next 10 on User Identified Faces, and email admins when the
pending queue grows (ADMIN_NOTIFY_EMAIL via existing noreply SMTP).

backend/api/people.py

@@ -107,6 +107,8 @@ def list_people_with_faces(
             middle_name=person.middle_name,
             maiden_name=person.maiden_name,
             date_of_birth=person.date_of_birth,
+            email=person.email,
+            phone=person.phone,
             face_count=face_count or 0,  # Convert None to 0 for people with no faces
             video_count=video_counts.get(person.id, 0),  # Get video count or default to 0
         )
@@ -123,6 +125,8 @@ def create_person(request: PersonCreateRequest, db: Session = Depends(get_db)) -
     last_name = request.last_name.strip()
     middle_name = request.middle_name.strip() if request.middle_name else None
     maiden_name = request.maiden_name.strip() if request.maiden_name else None
+    email = request.email.strip() if request.email else None
+    phone = request.phone.strip() if request.phone else None
     # Explicitly set created_date to ensure it's a valid datetime object
     person = Person(
         first_name=first_name,
@@ -130,6 +134,8 @@ def create_person(request: PersonCreateRequest, db: Session = Depends(get_db)) -
         middle_name=middle_name,
         maiden_name=maiden_name,
         date_of_birth=request.date_of_birth,
+        email=email,
+        phone=phone,
         created_date=datetime.utcnow(),
     )
     db.add(person)
@@ -168,6 +174,8 @@ def update_person(
     person.middle_name = request.middle_name.strip() if request.middle_name else None
     person.maiden_name = request.maiden_name.strip() if request.maiden_name else None
     person.date_of_birth = request.date_of_birth
+    person.email = request.email.strip() if request.email else None
+    person.phone = request.phone.strip() if request.phone else None
     
     try:
         db.commit()