feat: 新增皮肤站维基只读浏览页

- 新增 WikiView 页面：输入标题加载页面，支持内部词条跳转与返回栈
- 新增 WikiNodeRenderer 递归渲染器：标题、段落、加粗斜体下划线删除线、高亮、行内代码、黑幕、分隔线、内外链、有序无序列表、引用、代码块、表格、附件、提示块
- 新增 WikiNotice 提示块与 WikiAttachmentNode 附件组件，图片支持点击查看大图
- 补充维基节点与附件类型定义，新增附件查询接口与附件内容 URL 拼接
- 主页导航 Wiki 卡片改为站内打开
- 中英文各补 10 个文案

apps/app-frontend/src/components/ui/skin-site/wiki/WikiNodeRenderer.vue

@@ -0,0 +1,185 @@
+<script setup lang="ts">
+import { type SkinSiteWikiNode } from '@/helpers/skin-site-api'
+
+import { safeExternalUrl, safeWikiColor } from './wiki-color'
+
+defineOptions({ name: 'WikiNodeRenderer' })
+
+defineProps<{ nodes: SkinSiteWikiNode[] }>()
+const emit = defineEmits<{ (e: 'navigate', title: string): void }>()
+
+function headingTag(level?: number | null): string {
+	return 'h' + Math.min(6, Math.max(1, level ?? 2))
+}
+
+function navigate(title?: string | null) {
+	emit('navigate', (title ?? '').replaceAll('_', ' '))
+}
+</script>
+
+<template>
+	<template v-for="(node, index) in nodes" :key="node.type + '-' + index">
+		<component
+			:is="headingTag(node.level)"
+			v-if="node.type === 'heading'"
+			class="wiki-heading scroll-mt-24"
+			:style="{ textAlign: node.align ?? undefined }"
+		>
+			<WikiNodeRenderer :nodes="node.children" @navigate="navigate" />
+		</component>
+		<p
+			v-else-if="node.type === 'paragraph'"
+			class="my-3 leading-7 break-words whitespace-pre-wrap"
+			:style="{ textAlign: node.align ?? undefined }"
+		>
+			<WikiNodeRenderer :nodes="node.children" @navigate="navigate" />
+		</p>
+		<strong v-else-if="node.type === 'strong'" class="font-bold">
+			<WikiNodeRenderer :nodes="node.children" @navigate="navigate" />
+		</strong>
+		<small v-else-if="node.type === 'small'">
+			<WikiNodeRenderer :nodes="node.children" @navigate="navigate" />
+		</small>
+		<span
+			v-else-if="node.type === 'color'"
+			:style="{ color: safeWikiColor(node.color ?? '') ?? undefined }"
+		>
+			<WikiNodeRenderer :nodes="node.children" @navigate="navigate" />
+		</span>
+		<em v-else-if="node.type === 'emphasis'" class="italic">
+			<WikiNodeRenderer :nodes="node.children" @navigate="navigate" />
+		</em>
+		<u v-else-if="node.type === 'underline'">
+			<WikiNodeRenderer :nodes="node.children" @navigate="navigate" />
+		</u>
+		<s v-else-if="node.type === 'strike'">
+			<WikiNodeRenderer :nodes="node.children" @navigate="navigate" />
+		</s>
+		<mark v-else-if="node.type === 'highlight'" class="rounded bg-yellow/25 px-0.5 text-contrast">
+			<WikiNodeRenderer :nodes="node.children" @navigate="navigate" />
+		</mark>
+		<code v-else-if="node.type === 'inlineCode'" class="rounded bg-button-bg px-1 font-mono text-sm">
+			<WikiNodeRenderer :nodes="node.children" @navigate="navigate" />
+		</code>
+		<span
+			v-else-if="node.type === 'spoiler'"
+			class="cursor-help rounded bg-contrast text-contrast transition-colors hover:bg-transparent hover:text-inherit"
+			:title="node.tooltip || '我知道你在偷看'"
+			tabindex="0"
+		>
+			<WikiNodeRenderer :nodes="node.children" @navigate="navigate" />
+		</span>
+		<br v-else-if="node.type === 'break'" />
+		<hr v-else-if="node.type === 'rule'" class="my-6 border-surface-5" />
+		<button
+			v-else-if="node.type === 'internalLink'"
+			type="button"
+			class="font-medium underline-offset-2 hover:underline"
+			:class="node.exists === false ? 'text-red' : 'text-brand'"
+			:title="node.exists === false ? '该词条尚未创建' : undefined"
+			@click="navigate(node.title)"
+		>
+			<WikiNodeRenderer v-if="node.children.length" :nodes="node.children" @navigate="navigate" />
+			<template v-else>{{ node.text }}</template>
+		</button>
+		<a
+			v-else-if="node.type === 'externalLink'"
+			class="text-brand underline-offset-2 hover:underline"
+			:href="safeExternalUrl(node.href)"
+			target="_blank"
+			rel="noopener noreferrer nofollow"
+		>
+			<WikiNodeRenderer v-if="node.children.length" :nodes="node.children" @navigate="navigate" />
+			<template v-else>{{ node.text }}</template>
+		</a>
+		<ul v-else-if="node.type === 'unorderedList'" class="my-3 list-disc pl-7">
+			<WikiNodeRenderer :nodes="node.children" @navigate="navigate" />
+		</ul>
+		<ol
+			v-else-if="node.type === 'orderedList'"
+			:start="node.start ?? undefined"
+			class="my-3 list-decimal pl-7"
+		>
+			<WikiNodeRenderer :nodes="node.children" @navigate="navigate" />
+		</ol>
+		<li v-else-if="node.type === 'listItem'" class="my-1">
+			<WikiNodeRenderer :nodes="node.children" @navigate="navigate" />
+		</li>
+		<blockquote
+			v-else-if="node.type === 'quote'"
+			class="my-4 border-l-4 border-brand/60 bg-brand/5 px-4 py-2"
+		>
+			<WikiNodeRenderer :nodes="node.children" @navigate="navigate" />
+		</blockquote>
+		<pre
+			v-else-if="node.type === 'code'"
+			class="my-4 overflow-x-auto rounded-lg border border-solid border-surface-5 bg-bg-raised p-4 font-mono text-sm"
+		><code>{{ node.text }}</code></pre>
+		<div v-else-if="node.type === 'table'" class="my-5 overflow-x-auto">
+			<table class="w-full border-collapse text-sm">
+				<tbody>
+					<WikiNodeRenderer
+						v-if="node.children.length"
+						:nodes="node.children"
+						@navigate="navigate"
+					/>
+					<tr v-for="(row, rowIndex) in node.rows" :key="rowIndex">
+						<td v-for="(cell, cellIndex) in row" :key="cellIndex" class="border border-solid border-surface-5 px-2 py-1">
+							<WikiNodeRenderer :nodes="cell" @navigate="navigate" />
+						</td>
+					</tr>
+				</tbody>
+			</table>
+		</div>
+		<tr v-else-if="node.type === 'tableRow'">
+			<WikiNodeRenderer :nodes="node.children" @navigate="navigate" />
+		</tr>
+		<component
+			:is="node.type === 'tableHeader' ? 'th' : 'td'"
+			v-else-if="node.type === 'tableCell' || node.type === 'tableHeader'"
+			class="border border-solid border-surface-5 px-2 py-1"
+			:colspan="node.colspan ?? 1"
+			:rowspan="node.rowspan ?? 1"
+		>
+			<WikiNodeRenderer :nodes="node.children" @navigate="navigate" />
+		</component>
+		<WikiAttachmentNode
+			v-else-if="node.type === 'attachment' && node.title"
+			:name="node.title"
+			:caption="node.text"
+		/>
+		<WikiNotice
+			v-else-if="node.type === 'notice' && node.title"
+			:title="node.title"
+			:description="node.text"
+			:variant="node.variant"
+		>
+			<WikiNodeRenderer v-if="node.children.length" :nodes="node.children" @navigate="navigate" />
+			<p v-else-if="node.text" class="whitespace-pre-wrap">{{ node.text }}</p>
+		</WikiNotice>
+		<span v-else>{{ node.text }}</span>
+	</template>
+</template>
+
+<style scoped>
+.wiki-heading {
+	margin-top: 1.65rem;
+	margin-bottom: 0.7rem;
+	border-bottom: 1px solid color-mix(in oklab, currentColor 16%, transparent);
+	padding-bottom: 0.4rem;
+	font-weight: 750;
+	line-height: 1.25;
+}
+
+h1.wiki-heading {
+	font-size: 2rem;
+}
+
+h2.wiki-heading {
+	font-size: 1.55rem;
+}
+
+h3.wiki-heading {
+	font-size: 1.25rem;
+}
+</style>