feat: 皮肤站管理台 Wiki 补 MediaWiki 迁移中心

- 新增迁移中心 Tab
- 自动迁移：填写 api.php 地址，可选 Bot 凭据，支持明确允许内网来源；可配置过时页面筛选规则（未更新天数、维护者统计窗口、维护者人数上限、过时标记）
- XML 导入：上传 MediaWiki 导出文件建立暂存任务
- 迁移任务列表：状态标签、审核进度条、已审核/导入/排除统计、错误信息
- 任务详情：分页加载候选页面，逐条显示更新时间、维护者数量、可疑原因，可设置目标标题与是否覆盖，执行导入或排除
- 整批发布与回滚，失败或已回滚任务可删除记录
- 补充迁移相关 API 与类型定义
- 中英文各补 55 个文案

apps/app-frontend/src/helpers/skin-site-api.ts

@@ -2367,3 +2367,129 @@ export function skinSiteChatVoiceCapacityUpdate(
 		{ method: 'PUT', body: data },
 	)
 }
+
+// ---------------------------------------------------------------------------
+// Wiki migration
+// ---------------------------------------------------------------------------
+
+export type SkinSiteWikiMigrationState =
+	| 'IMPORTING'
+	| 'REVIEW'
+	| 'PUBLISHING'
+	| 'PUBLISHED'
+	| 'FAILED'
+	| 'ROLLED_BACK'
+
+export type SkinSiteWikiMigrationDecision = 'PENDING' | 'IMPORT' | 'EXCLUDE'
+
+export interface SkinSiteWikiMigrationJobInfo {
+	id: number
+	source: string
+	state: SkinSiteWikiMigrationState
+	total: number
+	reviewed: number
+	imported: number
+	excluded: number
+	error?: string | null
+	missingAttachmentCount?: number
+}
+
+export interface SkinSiteWikiMigrationCandidate {
+	id: number
+	title: string
+	lastUpdatedAt: number
+	maintainerCount: number
+	suspiciousReasons: string[]
+	decision: SkinSiteWikiMigrationDecision
+	conflict: boolean
+}
+
+export interface SkinSiteWikiMigrationPage {
+	items: SkinSiteWikiMigrationCandidate[]
+	nextCursor?: number | null
+}
+
+export interface SkinSiteWikiMigrationPublishResult {
+	imported: number
+	overwritten: number
+}
+
+export interface SkinSiteWikiAutomaticMigrationInput {
+	apiUrl: string
+	username?: string | null
+	password?: string | null
+	allowPrivateAddress: boolean
+	rules: {
+		staleDays: number
+		maintainerWindowDays: number
+		maximumMaintainers: number
+		staleMarkers: string[]
+	}
+}
+
+export function skinSiteWikiMigrationJobs(): Promise<
+	SkinSiteResponse<SkinSiteWikiMigrationJobInfo[]>
+> {
+	return skinSiteRequest<SkinSiteWikiMigrationJobInfo[]>('wiki/admin/migration')
+}
+
+export function skinSiteWikiMigrationStartAutomatic(
+	data: SkinSiteWikiAutomaticMigrationInput,
+): Promise<SkinSiteResponse<SkinSiteWikiMigrationJobInfo>> {
+	return skinSiteRequest<SkinSiteWikiMigrationJobInfo>('wiki/admin/migration/automatic', {
+		method: 'POST',
+		body: data,
+	})
+}
+
+export function skinSiteWikiMigrationStartXml(
+	file: File,
+): Promise<SkinSiteResponse<SkinSiteWikiMigrationJobInfo>> {
+	const form = new FormData()
+	form.append('xml', file, file.name)
+	return skinSiteRequest<SkinSiteWikiMigrationJobInfo>('wiki/admin/migration/xml', {
+		method: 'POST',
+		form,
+	})
+}
+
+export function skinSiteWikiMigrationCandidates(
+	jobId: number,
+	after?: number,
+): Promise<SkinSiteResponse<SkinSiteWikiMigrationPage>> {
+	const suffix = after ? '?after=' + after : ''
+	return skinSiteRequest<SkinSiteWikiMigrationPage>(
+		'wiki/admin/migration/' + jobId + '/candidates' + suffix,
+	)
+}
+
+export function skinSiteWikiMigrationDecide(
+	candidateId: number,
+	data: { decision: SkinSiteWikiMigrationDecision; targetTitle?: string | null; overwrite?: boolean },
+): Promise<SkinSiteResponse<void>> {
+	return skinSiteRequest<void>('wiki/admin/migration/candidates/' + candidateId, {
+		method: 'POST',
+		body: data,
+	})
+}
+
+export function skinSiteWikiMigrationPublish(
+	jobId: number,
+): Promise<SkinSiteResponse<SkinSiteWikiMigrationPublishResult>> {
+	return skinSiteRequest<SkinSiteWikiMigrationPublishResult>(
+		'wiki/admin/migration/' + jobId + '/publish',
+		{ method: 'POST' },
+	)
+}
+
+export function skinSiteWikiMigrationRollback(
+	jobId: number,
+): Promise<SkinSiteResponse<void>> {
+	return skinSiteRequest<void>('wiki/admin/migration/' + jobId + '/rollback', {
+		method: 'POST',
+	})
+}
+
+export function skinSiteWikiMigrationDelete(jobId: number): Promise<SkinSiteResponse<void>> {
+	return skinSiteRequest<void>('wiki/admin/migration/' + jobId, { method: 'DELETE' })
+}