Jul 30 - Allow customer to flag follow-up a inspection

app/models/user.py

@@ -34,7 +34,12 @@ class User(UserMixin, db.Model):
     set_password_token_expires  = db.Column(db.DateTime, nullable=True)
 
     # Relationships
-    inspections = db.relationship('Inspection', backref='inspector', lazy='dynamic')
+    # Explicit foreign_keys: inspections now has a SECOND FK to users
+    # (follow_up_requested_by, phase46), so the join is otherwise ambiguous.
+    # This relationship means "inspections I performed" — inspector_id only.
+    inspections = db.relationship('Inspection', backref='inspector',
+                                  lazy='dynamic',
+                                  foreign_keys='Inspection.inspector_id')
 
     # ── Flask-Login integration ────────────────────────────────────────────
     # Override UserMixin.is_active so that disabled accounts are rejected