feat: canvas drag/resize/selection, modal planner, default OneWay (唐超)

- Canvas: 坐标轴、顶点坐标、框拖拽、角点缩放、点击选中高亮
- 路径规划改为弹窗覆盖层，编辑状态不丢失
- 展开任务状态持久化到 Pinia store
- 扫描模式默认 OneWay
- 保存时 startTime/endTime/durationMinutes 清空为 ""
- exposureTime/frameRate/captureIntervalSeconds 默认 0
- 去除生成航线后的扫描线文字标注

src-tauri/tauri.conf.json

@@ -1,7 +1,7 @@
 {
   "$schema": "https://schema.tauri.app/config/2",
   "productName": "Spectral Insight Mission Plan",
-  "version": "0.0.5",
+  "version": "0.0.6",
   "identifier": "com.spectral-insight.mission-plan",
   "build": {
     "beforeDevCommand": "npm run dev",