fix: TS-Fehler in routes.ts (awardXP Signatur) und storage.ts (fehlende User-Felder in MemStorage)

server/routes.ts

@@ -1315,7 +1315,6 @@ ${activeTasksWithLabels.slice(0, 5).map(t => `- [${t.priority}] [${t.label}] ${t
 
   // BUG FIX: Removed duplicate DELETE /api/tasks/:id route (DUP-1)
   // The correct one with auth + ownership check is at line ~925
-  });
 
   // Notes API routes
   app.get("/api/notes", async (req, res) => {
@@ -2216,7 +2215,7 @@ ${activeTasksWithLabels.slice(0, 5).map(t => `- [${t.priority}] [${t.label}] ${t
 
       // Award XP if completed
       if (challenge?.completedAt && challenge.xpReward) {
-        await gamificationService.awardXP(userId, challenge.xpReward, 'daily_challenge', undefined, {
+        await gamificationService.awardXP(userId, 'daily_challenge', challenge.xpReward, {
           challengeType: challenge.challengeType,
         });
       }