refactor(constants): remove hardcoded WORKSPACE_ZONES and ROLE_CHOICES

Remove hardcoded constants that have been replaced with
dynamic config loading:

Removed constants:
- WORKSPACE_ZONES - Now loaded via get_workspace_choices()
- ROLE_CARISTE - Kept (still used in template example)
- ROLE_PREPARATEUR - Removed
- ROLE_MAGASINIER - Removed
- ROLE_RECEVEUR - Removed
- ROLE_EXPEDITEUR - Removed
- ROLE_CHOICES - Now loaded via get_role_choices()
- CONTRACT_TYPE_CHOICES - Now loaded via get_contract_type_choices()

These constants were causing the application to ignore
user-defined workspaces and roles in config.yaml.

Note: ROLE_CARISTE is kept as it's still used in template examples.

Author: codewizdave

src/ui_ctk/constants.py

@@ -38,8 +38,6 @@
     "Alternance": "Alternance",
 }
 
-CONTRACT_TYPE_CHOICES = ["CDI", "CDD", "Interim", "Alternance"]
-
 # CACES Types (French)
 CACES_TYPES = [
     "R489-1A",
@@ -189,24 +187,6 @@
 VALIDATION_CONTRACT_REQUIRED = "Le type de contrat est requis"
 VALIDATION_REQUIRED_FIELD = "Ce champ est obligatoire"
 
-# Workspaces
-WORKSPACE_ZONES = ["Zone A", "Zone B", "Zone C", "Zone D", "Zone E"]
-
-# Roles
-ROLE_CARISTE = "Cariste"
-ROLE_PREPARATEUR = "Préparateur de commandes"
-ROLE_MAGASINIER = "Magasinier"
-ROLE_RECEVEUR = "Réceptionnaire"
-ROLE_EXPEDITEUR = "Expéditeur"
-
-ROLE_CHOICES = [
-    ROLE_CARISTE,
-    ROLE_PREPARATEUR,
-    ROLE_MAGASINIER,
-    ROLE_RECEVEUR,
-    ROLE_EXPEDITEUR,
-]
-
 # Section Titles
 SECTION_INFO = "Informations"
 SECTION_CACES = "CACES"