create-schematic-compute

v1.2.2 — Portable Terminal + Layer Panel + Undo/Redo

• 📱 Portable Terminal — new handheld item to remotely discover and edit programmable blocks. Scans overworld and Sable sub-level devices within configurable range (1–256 blocks). One-click opens the block's native GUI. 🇨🇳 便携终端 — 新增手持物品，远程发现和编辑可编程方块。扫描 overworld 和 Sable 子世界设备，范围可配置（1-256 格）。一键打开方块原生 GUI。
• 🔍 Sable sub-level scanning — server-side scan via LevelPlot.getLoadedChunks() with rotation-corrected world position calculation. Classloader-safe interface detection handles Sable's jarjar isolation. 🇨🇳 Sable 子世界扫描 — 服务端通过 LevelPlot.getLoadedChunks() 扫描，带旋转修正的世界坐标计算。类加载器安全的接口检测处理 Sable 的 jarjar 隔离。
• 🖼️ Photoshop-style layer panel — redesigned Holographic Monitor display editor with 108px-wide layer panel, 30px rows, and 24×24 component thumbnails. Drag-and-drop layer reordering with ghost row and auto-scroll. 🇨🇳 Photoshop 风格图层面板 — 重新设计全息显示器编辑器，108px 宽图层面板，30px 行高，24×24 组件缩略图。支持拖拽排序、幽灵行和自动滚动。
• ↩️ Undo/Redo system — Ctrl+Z / Ctrl+Y support for graph editor (add/delete nodes, connections, duplicate) and pixel editor (paint operations, new frames). Graph-level undo uses NBT snapshots with 50-step history. 🇨🇳 撤销/重做系统 — 图形编辑器（添加/删除节点、连线、复制）和像素编辑器（绘制、新建帧）支持 Ctrl+Z/Y。图形级撤销使用 NBT 快照，50 步历史记录。
• 🖥️ Display editor fixes — selection highlight now renders on top of all elements. Clicking empty display area starts dragging the already-selected component. 🇨🇳 显示编辑器修复 — 选中高亮现在渲染在所有元素之上。点击空白区域开始拖拽已选中组件。
• 🛠️ Radar fixes — removed aggressive validateSableCache() that cleared Sable pose every tick. Bootstrap now uses boundingBox() for precise sub-level matching. 🇨🇳 雷达修复 — 移除每帧清除 Sable 姿态的 validateSableCache()。Bootstrap 现使用 boundingBox() 精确匹配子世界。
• 🧹 Code cleanup — portable terminal streamlined (7 dead packet files removed, screen code -52%). All screens unified toggleRunning() pattern. 🇨🇳 代码清理 — 便携终端精简（移除 7 个废弃包文件，屏幕代码减少 52%）。所有屏幕统一 toggleRunning() 模式。
• 🎨 3D terminal model — custom Blockbench handheld model with GUI display angles. 🇨🇳 3D 终端模型 — 自定义 Blockbench 手持模型，已调整 GUI 显示角度。