fix(audit): centraliser l'horloge UTC

app/models/team_note.py

@@ -1,8 +1,7 @@
 """Team improvement notes from coach."""
 
-from datetime import datetime
-
 from app.extensions import db
+from app.time_utils import utc_now_naive
 
 
 class TeamNote(db.Model):
@@ -13,8 +12,8 @@ class TeamNote(db.Model):
     org_team_id = db.Column(db.Integer, db.ForeignKey('org_teams.id'), nullable=False)
     coach_id = db.Column(db.Integer, db.ForeignKey('users.id'), nullable=False)
     content = db.Column(db.Text, nullable=False)
-    created_at = db.Column(db.DateTime, default=datetime.utcnow)
-    updated_at = db.Column(db.DateTime, default=datetime.utcnow, onupdate=datetime.utcnow)
+    created_at = db.Column(db.DateTime, default=utc_now_naive)
+    updated_at = db.Column(db.DateTime, default=utc_now_naive, onupdate=utc_now_naive)
 
     team = db.relationship('OrgTeam', backref='team_notes')
     coach = db.relationship('User', foreign_keys=[coach_id])