Bénévole : retrait de la taille de t-shirt et du régime alimentaire

Champs `tshirt_size` et `diet` supprimés du modèle `Volunteer`, des schémas
d'API, de l'import CSV/Excel (mapping, suggestions, exécution) et du jeu de
démonstration. Énum `TshirtSize` et helper `parse_tshirt_size` supprimés.
Migration 0005. Clé i18n `import.row.invalid_tshirt_size` retirée.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_017uUsRg7XzopkCPWimwg9ZM

backend/app/models/__init__.py

@@ -24,7 +24,6 @@ from app.models.enums import (
     AvailabilityStatus,
     PositionCategory,
     Role,
-    TshirtSize,
 )
 
 __all__ = [
@@ -43,7 +42,6 @@ __all__ = [
     "ShiftRequiredSkill",
     "Skill",
     "TimestampMixin",
-    "TshirtSize",
     "Volunteer",
     "VolunteerSkill",
     "local_now",

backend/app/models/domain.py

@@ -19,7 +19,6 @@ from app.models.enums import (
     AvailabilityStatus,
     PositionCategory,
     Role,
-    TshirtSize,
 )
 
 _PASSIVE = {"passive_deletes": True}
@@ -138,11 +137,6 @@ class Volunteer(TimestampMixin, table=True):
     first_name: str
     last_name: str
     phone: str | None = None
-    tshirt_size: TshirtSize | None = Field(
-        default=None,
-        sa_column=Column(SAEnum(TshirtSize, native_enum=False), nullable=True),
-    )
-    diet: str | None = None
     comment: str | None = None
 
     skills: list[Skill] = Relationship(

backend/app/models/enums.py

@@ -34,13 +34,3 @@ class PositionCategory(enum.StrEnum):
     SETUP = "SETUP"
     STAGE = "STAGE"
     OTHER = "OTHER"
-
-
-class TshirtSize(enum.StrEnum):
-    XS = "XS"
-    S = "S"
-    M = "M"
-    L = "L"
-    XL = "XL"
-    XXL = "XXL"
-    XXXL = "XXXL"