feat: 新增战报弹窗与舰队模拟器，重构UI组件

新增 BattleReportDialog、SpyReportDialog、NumberWithTooltip 等组件，完善舰队模拟器功能。重构并引入 Sheet、Sidebar、Tooltip、Skeleton 等 UI 组件，优化界面结构。实现 battle.worker 支持战斗计算，增加 universeStore、fleetStorageLogic 等核心逻辑，完善多语言与类型定义。

src/components/ui/sidebar/SidebarTrigger.vue

@@ -0,0 +1,27 @@
+<template>
+  <Button
+    data-sidebar="trigger"
+    data-slot="sidebar-trigger"
+    variant="ghost"
+    size="icon"
+    :class="cn('h-7 w-7', props.class)"
+    @click="toggleSidebar"
+  >
+    <PanelLeft />
+    <span class="sr-only">Toggle Sidebar</span>
+  </Button>
+</template>
+
+<script setup lang="ts">
+  import type { HTMLAttributes } from 'vue'
+  import { PanelLeft } from 'lucide-vue-next'
+  import { cn } from '@/lib/utils'
+  import { Button } from '@/components/ui/button'
+  import { useSidebar } from './utils'
+
+  const props = defineProps<{
+    class?: HTMLAttributes['class']
+  }>()
+
+  const { toggleSidebar } = useSidebar()
+</script>