Initial commit of 001code-html Scratch frontend project.

Includes scratch-gui, scratch-vm, scratch-blocks, scratch-render, scratch-l10n, and deployment config.

Co-authored-by: Cursor <cursoragent@cursor.com>

scratch-gui/static/unity/import-to-unity.sh

@@ -0,0 +1,65 @@
+#!/usr/bin/env bash
+# 将 Cocos 运行时包 build/mstest5/ 同步到 scratch-gui/static/unity/
+# 用法: ./import-to-unity.sh [mstest5目录]
+set -euo pipefail
+
+SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
+TARGET_DIR="$SCRIPT_DIR"
+SRC_DIR="${1:-$HOME/tfrh/cocos/tfrh001/build/mstest5}"
+
+if [[ ! -f "$SRC_DIR/Build/mstest5.loader.js" ]]; then
+  echo "错误: 找不到 Cocos 运行时包: $SRC_DIR/Build/mstest5.loader.js" >&2
+  echo "请先执行: cd ~/tfrh/cocos/tfrh001 && bash tools/package-for-project.sh" >&2
+  exit 1
+fi
+
+echo "==> 源: $SRC_DIR"
+echo "==> 目标: $TARGET_DIR"
+
+sync_dir() {
+  local rel="$1"
+  local src="$SRC_DIR/$rel"
+  local dst="$TARGET_DIR/$rel"
+  if [[ ! -e "$src" ]]; then
+    echo "警告: 跳过缺失项 $rel" >&2
+    return 0
+  fi
+  mkdir -p "$(dirname "$dst")"
+  if command -v rsync >/dev/null 2>&1; then
+    rsync -a --delete "$src/" "$dst/"
+  else
+    rm -rf "$dst"
+    cp -R "$src" "$dst"
+  fi
+  echo "    已同步 $rel/"
+}
+
+sync_file() {
+  local rel="$1"
+  local src="$SRC_DIR/$rel"
+  local dst="$TARGET_DIR/$rel"
+  if [[ ! -f "$src" ]]; then
+    echo "警告: 跳过缺失文件 $rel" >&2
+    return 0
+  fi
+  mkdir -p "$(dirname "$dst")"
+  cp -f "$src" "$dst"
+  echo "    已同步 $rel"
+}
+
+sync_dir "Build"
+sync_dir "StreamingAssets"
+sync_file "levels-database.json"
+[[ -f "$SRC_DIR/levels-database.json.br" ]] && sync_file "levels-database.json.br"
+
+# 校验关键文件
+for f in Build/mstest5.loader.js StreamingAssets/aa/catalog.json levels-database.json; do
+  if [[ ! -f "$TARGET_DIR/$f" ]]; then
+    echo "错误: 导入后缺少 $f" >&2
+    exit 1
+  fi
+done
+
+echo ""
+echo "==> 导入完成。请重启 scratch-gui 开发服务器或重新 npm run build。"
+echo "    本地路径: /unity/Build/mstest5.loader.js"