feat: enhance user preferences management with userId integration

- Added `userId` field to `UserPreferences` model in Prisma schema for user-specific preferences.
- Implemented migration to populate existing preferences with the first user.
- Updated user preferences service methods to handle user-specific data retrieval and updates.
- Modified API routes and components to ensure user authentication and fetch preferences based on the authenticated user.
- Enhanced session management in various components to load user preferences accordingly.

src/actions/jira-filters.ts

@@ -4,6 +4,8 @@ import { JiraAnalyticsService, JiraAnalyticsConfig } from '@/services/integratio
 import { JiraAdvancedFiltersService } from '@/services/integrations/jira/advanced-filters';
 import { userPreferencesService } from '@/services/core/user-preferences';
 import { AvailableFilters, JiraAnalyticsFilters, JiraAnalytics } from '@/lib/types';
+import { getServerSession } from 'next-auth';
+import { authOptions } from '@/lib/auth';
 
 export interface FiltersResult {
   success: boolean;
@@ -22,8 +24,13 @@ export interface FilteredAnalyticsResult {
  */
 export async function getAvailableJiraFilters(): Promise<FiltersResult> {
   try {
+    const session = await getServerSession(authOptions);
+    if (!session?.user?.id) {
+      return { success: false, error: 'Non authentifié' };
+    }
+
     // Récupérer la config Jira
-    const jiraConfig = await userPreferencesService.getJiraConfig();
+    const jiraConfig = await userPreferencesService.getJiraConfig(session.user.id);
     
     if (!jiraConfig?.baseUrl || !jiraConfig?.email || !jiraConfig?.apiToken || !jiraConfig?.projectKey) {
       return {
@@ -63,8 +70,13 @@ export async function getAvailableJiraFilters(): Promise<FiltersResult> {
  */
 export async function getFilteredJiraAnalytics(filters: Partial<JiraAnalyticsFilters>): Promise<FilteredAnalyticsResult> {
   try {
+    const session = await getServerSession(authOptions);
+    if (!session?.user?.id) {
+      return { success: false, error: 'Non authentifié' };
+    }
+
     // Récupérer la config Jira
-    const jiraConfig = await userPreferencesService.getJiraConfig();
+    const jiraConfig = await userPreferencesService.getJiraConfig(session.user.id);
     
     if (!jiraConfig?.baseUrl || !jiraConfig?.email || !jiraConfig?.apiToken || !jiraConfig?.projectKey) {
       return {