feat: complete memorial website features

- Add user contribution system (memories, timeline entries)
- Add AI content moderation with Ollama (bad word detection + qwen3:4b)
- Add family photo/video upload with admin approval
- Add candle lighting feature
- Add timeline and recipe sections
- Add QR code page and OG image
- Add site authentication (password-protected access)
- Add proxy middleware for auth routing
- Add admin dashboard for content management
- Remove email fields, make name optional (default: Anonym)
- Add CI/CD pipeline for Gitea Actions
- Add Docker deployment configuration
- Optimize Ollama RAM usage (42GB → 2.9GB)
- Fix API routes accessibility through proxy middleware

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

src/app/api/contributions/[id]/route.ts

@@ -0,0 +1,63 @@
+import { NextResponse } from 'next/server'
+import { getDb } from '@/lib/db'
+
+export async function PUT(
+  request: Request,
+  { params }: { params: Promise<{ id: string }> }
+) {
+  try {
+    const { id } = await params
+    const body = await request.json()
+    
+    const db = getDb()
+    
+    // Check if only updating status
+    if (Object.keys(body).length === 1 && 'status' in body) {
+      db.prepare('UPDATE contributions SET status = ? WHERE id = ?').run(body.status, id)
+    } else {
+      // Full update
+      const { name, email, type, year, month, day, title, content, location, media_filenames, status } = body
+      
+      db.prepare(`
+        UPDATE contributions 
+        SET name = ?, email = ?, type = ?, year = ?, month = ?, day = ?, title = ?, content = ?, location = ?, media_filenames = ?, status = ?
+        WHERE id = ?
+      `).run(
+        name,
+        email || null,
+        type,
+        year || null,
+        month || null,
+        day || null,
+        title || null,
+        content || null,
+        location || null,
+        media_filenames || null,
+        status || 'pending',
+        id
+      )
+    }
+    
+    return NextResponse.json({ success: true })
+  } catch (error) {
+    console.error('Error updating contribution:', error)
+    return NextResponse.json({ error: 'Failed to update contribution' }, { status: 500 })
+  }
+}
+
+export async function DELETE(
+  request: Request,
+  { params }: { params: Promise<{ id: string }> }
+) {
+  try {
+    const { id } = await params
+    const db = getDb()
+    
+    db.prepare('DELETE FROM contributions WHERE id = ?').run(id)
+    
+    return NextResponse.json({ success: true })
+  } catch (error) {
+    console.error('Error deleting contribution:', error)
+    return NextResponse.json({ error: 'Failed to delete contribution' }, { status: 500 })
+  }
+}