File TemplateEditor.jsx

src/components/TemplateEditor.jsx:None–None

import React, { useRef, useCallback } from 'react';
import { Eye, Edit3, Copy, Check, X, ImageIcon, Pencil, ChevronLeft, ChevronRight, ChevronUp, ChevronDown, Plus, Trash2, LayoutGrid, Book, Play, Globe, Upload, Info, Film, FolderOpen, FileText, Link } from 'lucide-react';
import { WaypointsIcon } from './icons/WaypointsIcon';
import { getLocalized, getVideoEmbedInfo } from '../utils/helpers';