用 bun fmt 格式化全部代码和文档

- bunfig.toml 的 [fmt]：不写分号、单引号、一行最长 160，和原来的写法一致
- .prettierignore：docs/教材摘要/ 是书上的摘录，不格式化
- 模板里一行写两条语句的事件处理（@keydown.delete、@dblclick）改成调用方法：去掉分号后拆成两行，Vue 编译不过

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

web/src/winforms/ControlView.vue

@@ -95,13 +95,7 @@ const itemHeight = computed(() => `${(p.value.ItemHeight as number | undefined)
 
 <template>
   <!-- Button -->
-  <button
-    v-if="node.type === 'Button'"
-    class="wf-control wf-button"
-    :style="style"
-    :disabled="!enabled"
-    @click="act({ action: 'click' })"
-  >
+  <button v-if="node.type === 'Button'" class="wf-control wf-button" :style="style" :disabled="!enabled" @click="act({ action: 'click' })">
     {{ displayText(p.Text) }}
   </button>
 
@@ -230,11 +224,7 @@ const itemHeight = computed(() => `${(p.value.ItemHeight as number | undefined)
   </div>
 
   <!-- 教材控件库：LED 显示屏 -->
-  <LedControl
-    v-else-if="node.type === 'WinFormsDeviceControlLibrary.LED'"
-    :node="node"
-    :style="style"
-  />
+  <LedControl v-else-if="node.type === 'WinFormsDeviceControlLibrary.LED'" :node="node" :style="style" />
 
   <!-- 其他容器（Panel、UserControl 等）：按普通容器渲染 -->
   <div v-else class="wf-control wf-panel" :style="style" :title="node.type">