feat: enhance TFS and Jira field tests with user-specific configurations

- Updated `testJiraFields` and `testStoryPoints` to accept a `userId` from command line arguments, allowing for user-specific Jira configurations.
- Modified TFS sync and test routes to include user authentication checks and pass the logged-in user's ID for task synchronization and connection testing.
- Refactored `TfsService` methods to utilize user-specific configurations, improving flexibility and accuracy in TFS operations.

scripts/test-story-points.ts

@@ -12,8 +12,9 @@ async function testStoryPoints() {
   console.log('🧪 Test de récupération des story points Jira\n');
   
   try {
-    // Récupérer la config Jira
-    const jiraConfig = await userPreferencesService.getJiraConfig('default');
+    // Récupérer la config Jira pour l'utilisateur spécifié ou 'default'
+    const userId = process.argv[2] || 'default';
+    const jiraConfig = await userPreferencesService.getJiraConfig(userId);
     
     if (!jiraConfig.enabled || !jiraConfig.baseUrl || !jiraConfig.email || !jiraConfig.apiToken) {
       console.log('❌ Configuration Jira manquante');