fix(prod): corriger URL API prod et bundler fonts Roboto

- apiBaseUrl: https://api.lions.dev → https://api.lions.dev/unionflow
  (l'ingress K8s route /unionflow/* vers le backend)
- wsBaseUrl: wss://api.lions.dev → wss://api.lions.dev/unionflow
- Bundler 13 fichiers TTF Roboto dans google_fonts/
  (GoogleFonts.allowRuntimeFetching=false en prod crashait sans fonts locales)
- Déclarer google_fonts/ dans pubspec.yaml assets

lib/core/config/environment.dart

@@ -66,7 +66,7 @@ class AppConfig {
       case Environment.prod:
         apiBaseUrl = const String.fromEnvironment(
           'API_URL',
-          defaultValue: 'https://api.lions.dev',
+          defaultValue: 'https://api.lions.dev/unionflow',
         );
         keycloakBaseUrl = const String.fromEnvironment(
           'KEYCLOAK_URL',
@@ -74,7 +74,7 @@ class AppConfig {
         );
         wsBaseUrl = const String.fromEnvironment(
           'WS_URL',
-          defaultValue: 'wss://api.lions.dev',
+          defaultValue: 'wss://api.lions.dev/unionflow',
         );
         enableDebugMode = false;
         enableLogging = false;

pubspec.yaml

@@ -124,6 +124,7 @@ flutter:
   uses-material-design: true
   generate: true
   assets:
+    - google_fonts/
     - assets/images/
     - assets/images/branding/
     - assets/images/payment_methods/wave/