fix: Correct import paths for feed components

Fixed broken import paths in user profile feed components:
- UserFeedDisplay.tsx: Changed @/lib/feed-events to @/lib/user/feed-events
- FeedCharts.tsx: Changed @/types/feed-events to @/lib/user/feed-events

Root cause: Feed event types were being imported from incorrect paths
Impact: Feed functionality was broken due to module resolution errors

Changes:
1. Updated SocialFeedEvent import in UserFeedDisplay.tsx:18
2. Updated FeedEvent (aliased from SocialFeedEvent) import in FeedCharts.tsx:4

The feed system includes:
- Real-time SSE updates for social feed events
- Unified feed combining social events and browsing history
- Event filtering by type, date range, and search
- Infinite scroll pagination
- Event grouping and stacking
- Like/unlike functionality with token gating

All feed functionality should now work correctly in user profiles.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <[email protected]>

Author: 0xrinegade

components/user-history/FeedCharts.tsx

@@ -1,7 +1,7 @@
 'use client';
 
 import React, { useMemo } from 'react';
-import { FeedEvent } from '@/types/feed-events';
+import { SocialFeedEvent as FeedEvent } from '@/lib/user/feed-events';
 import { BarChart3, TrendingUp, Users, Heart } from 'lucide-react';
 
 interface FeedChartsProps {

components/user-history/UserFeedDisplay.tsx

@@ -15,7 +15,7 @@ import {
   clearCache,
   FeedFilters
 } from '@/lib/caching/feed-cache';
-import { SocialFeedEvent } from '@/lib/feed-events';
+import { SocialFeedEvent } from '@/lib/user/feed-events';
 import { Card, CardContent, CardHeader, CardTitle } from '@/components/ui/card';
 import {
   Loader2,