docs: 增加 MonitorDeviceList 设计与实现计划

左侧设备列表面板抽离，筛选与选中逻辑仍留页面。

docs/superpowers/plans/2026-08-28-monitor-device-list.md

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+# MonitorDeviceList Implementation Plan
+
+> **For agentic workers:** REQUIRED SUB-SKILL: Use superpowers:subagent-driven-development (recommended) or superpowers:executing-plans to implement this plan task-by-task. Steps use checkbox (`- [ ]`) syntax for tracking.
+
+**Goal:** 抽出左侧设备列表面板；筛选/选中逻辑留页面。
+
+**Architecture:** 展示组件 + v-model search/filter + docks 列表 + 事件上抛。
+
+**Spec:** `docs/superpowers/specs/2026-08-28-monitor-device-list-design.md`
+
+---
+
+### Task 1
+
+- Create `src/components/MonitorDeviceList.vue`
+- Modify `src/views/MonitorView/MonitorView.vue`
+
+替换为类似：
+
+```vue
+<MonitorDeviceList
+  :dock-count="devices.docks.length"
+  :drone-count="devices.drones.length"
+  v-model:search="search"
+  v-model:filter="filter"
+  :filter-counts="filterCounts"
+  :docks="filteredDocks"
+  :selected-dock-ids="selectedDockIds"
+  :selected-id="selectedId"
+  :is-dock-active="isDockCardActive"
+  :altitude-of="droneAltitude"
+  @clear-selection="clearSelection"
+  @select-all="selectAllDocks"
+  @clear-dock-selection="clearDockSelection"
+  @select="select"
+  @toggle-select="setDockSelection"
+/>
+```
+
+Commit: `refactor: 抽取 MonitorDeviceList 左侧设备列表`
+
+### Task 2 冒烟
+
+列表渲染；筛选/点选；空态。
+
+## 约束
+
+不改后台；精确 git add；中文 commit

docs/superpowers/specs/2026-08-28-monitor-device-list-design.md

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+# MonitorDeviceList 设计
+
+## 目标
+
+将 Monitor 左侧 `aside.device-panel`（标题、搜索、筛选、多选条、DockDeviceCard 列表）抽为 `MonitorDeviceList.vue`。选中/筛选/多选状态与业务逻辑仍留页面。
+
+## 非目标
+
+- 不迁 `filteredDocks` / `filterCounts` / `select` / 多选 Set 计算
+- 不改 DockDeviceCard
+- 不改地图与详情面板
+
+## 契约
+
+**Props**
+
+| prop | 说明 |
+|------|------|
+| `dockCount` / `droneCount` | 标题计数 |
+| `search` | v-model 搜索 |
+| `filter` | v-model：`all` \| `online` \| `alarm` |
+| `filterCounts` | `{ all, online, alarm }` |
+| `docks` | 当前列表（`filteredDocks`） |
+| `selectedDockIds` | `Set` 或可 `has(id)` 的集合 |
+| `selectedId` | 当前选中设备 id |
+| `isDockActive` | `(dock) => boolean` |
+| `altitudeOf` | `(drone) => string` 传给卡片 |
+
+**Emits:** `update:search` · `update:filter` · `clear-selection` · `select-all` · `clear-dock-selection` · `select` · `toggle-select`
+
+内部继续用 `DockDeviceCard`。
+
+## 实现
+
+1. `src/components/MonitorDeviceList.vue`
+2. MonitorView 用组件替换 `aside.device-panel`
+3. Commit: `refactor: 抽取 MonitorDeviceList 左侧设备列表`
+4. 冒烟：搜索/筛选/点选机巢卡片正常
+
+## 约束
+
+精确 git add；中文 commit；跳过全量单测