Fix linters + Fix translations

registration/forms.py

@@ -251,8 +251,6 @@ class CoachRegistrationForm(forms.ModelForm):
     """
     A coach can tell its professional activity.
     """
-    
-
 
     def __init__(self, *args, **kwargs):
         super().__init__(*args, **kwargs)

registration/models.py

@@ -14,6 +14,8 @@ from django.urls import reverse, reverse_lazy
 from django.utils import timezone, translation
 from django.utils.crypto import get_random_string
 from django.utils.encoding import force_bytes
+from django.utils.functional import lazy
+from django.utils.html import format_html
 from django.utils.http import urlsafe_base64_encode
 from django.utils.text import format_lazy
 from django.utils.timezone import localtime
@@ -22,7 +24,8 @@ from phonenumber_field.modelfields import PhoneNumberField
 from polymorphic.models import PolymorphicModel
 from tfjm import helloasso
 from tfjm.tokens import email_validation_token
-from django.utils.html import format_html
+
+format_html_lazy = lazy(format_html, str)
 
 
 class Registration(PolymorphicModel):
@@ -531,7 +534,7 @@ class CoachRegistration(ParticipantRegistration):
     is_scientific_coach = models.BooleanField(
         default=False,
         verbose_name=_("Scientific coach"),
-        help_text=format_html(
+        help_text=format_html_lazy(
             '{} <a href="{}" target="_blank" rel="noopener">{}</a>.',
             _("Provides scientific guidance: methodology, content review, and project mentoring during the preparation phase."),
             "https://tfjm.org/wp-content/uploads/2024/01/note____l_intention_des_encadrants.pdf",
@@ -542,9 +545,14 @@ class CoachRegistration(ParticipantRegistration):
     is_accompanying_coach = models.BooleanField(
         default=False,
         verbose_name=_("Accompanying coach"),
-        help_text=_("Accompanies the team during the weekend and stays for the entire tournament."),
+        help_text=format_html_lazy(
+            '{} <a href="{}" target="_blank" rel="noopener">{}</a>.',
+            _("Accompanies the team during the weekend and stays for the entire tournament."),
+            "https://tfjm.org/wp-content/uploads/2025/11/Fiches_pratiques_TFJM2.pdf",
+            _("see practical sheet"),
+        )
     )
-    
+
     @property
     def type(self):
         return _("coach")