fix: add color field to recycle bin response

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

server.js

@@ -1086,7 +1086,7 @@ app.delete('/api/projects/:id/permanent', requireAuth, (req, res) => {
 app.get('/api/recycle-bin', requireAuth, (req, res) => {
   try {
     const items = db.prepare(`
-      SELECT id, name, description, icon, path, deletedAt
+      SELECT id, name, description, icon, color, path, deletedAt
       FROM projects
       WHERE deletedAt IS NOT NULL
       ORDER BY deletedAt DESC