feat(frontend): 实现新手引导功能

- 添加 Guide 组件和引导步骤配置
- 实现 useOnboardingTour 和 useTourStepDescription composables
- 添加 onboarding store 管理引导状态
- 更新多个视图和组件以支持引导功能
- 添加国际化支持（中英文）
- 删除旧的实现指南文档

frontend/src/composables/useTourStepDescription.ts

@@ -0,0 +1,79 @@
+export const ADMIN_TOUR_STEP_KEYS = [
+  'admin.welcome',
+  'admin.groupManage',
+  'admin.createGroup',
+  'admin.groupName',
+  'admin.groupPlatform',
+  'admin.groupMultiplier',
+  'admin.groupExclusive',
+  'admin.groupSubmit',
+  'admin.accountManage',
+  'admin.createAccount',
+  'admin.accountName',
+  'admin.accountPlatform',
+  'admin.accountType',
+  'admin.accountPriority',
+  'admin.accountGroups',
+  'admin.accountSubmit',
+  'admin.keyManage',
+  'admin.createKey',
+  'admin.keyName',
+  'admin.keyGroup',
+  'admin.keySubmit'
+] as const
+
+export const USER_TOUR_STEP_KEYS = [
+  'user.welcome',
+  'user.keyManage',
+  'user.createKey',
+  'user.keyName',
+  'user.keyGroup',
+  'user.keySubmit'
+] as const
+
+export const TOUR_STEP_KEYS = [...ADMIN_TOUR_STEP_KEYS, ...USER_TOUR_STEP_KEYS] as const
+
+export type TourStepKey = (typeof TOUR_STEP_KEYS)[number]
+
+export const TOUR_STEP_COMPONENTS: Record<TourStepKey, string> = {
+  'admin.welcome': 'AdminWelcomeDescription',
+  'admin.groupManage': 'AdminGroupManageDescription',
+  'admin.createGroup': 'AdminCreateGroupDescription',
+  'admin.groupName': 'AdminGroupNameDescription',
+  'admin.groupPlatform': 'AdminGroupPlatformDescription',
+  'admin.groupMultiplier': 'AdminGroupMultiplierDescription',
+  'admin.groupExclusive': 'AdminGroupExclusiveDescription',
+  'admin.groupSubmit': 'AdminGroupSubmitDescription',
+  'admin.accountManage': 'AdminAccountManageDescription',
+  'admin.createAccount': 'AdminCreateAccountDescription',
+  'admin.accountName': 'AdminAccountNameDescription',
+  'admin.accountPlatform': 'AdminAccountPlatformDescription',
+  'admin.accountType': 'AdminAccountTypeDescription',
+  'admin.accountPriority': 'AdminAccountPriorityDescription',
+  'admin.accountGroups': 'AdminAccountGroupsDescription',
+  'admin.accountSubmit': 'AdminAccountSubmitDescription',
+  'admin.keyManage': 'AdminKeyManageDescription',
+  'admin.createKey': 'AdminCreateKeyDescription',
+  'admin.keyName': 'AdminKeyNameDescription',
+  'admin.keyGroup': 'AdminKeyGroupDescription',
+  'admin.keySubmit': 'AdminKeySubmitDescription',
+  'user.welcome': 'UserWelcomeDescription',
+  'user.keyManage': 'UserKeyManageDescription',
+  'user.createKey': 'UserCreateKeyDescription',
+  'user.keyName': 'UserKeyNameDescription',
+  'user.keyGroup': 'UserKeyGroupDescription',
+  'user.keySubmit': 'UserKeySubmitDescription'
+}
+
+export const useTourStepDescription = () => {
+  const getComponentName = (stepKey: TourStepKey) => TOUR_STEP_COMPONENTS[stepKey]
+
+  const isTourStepKey = (value: string): value is TourStepKey =>
+    Object.prototype.hasOwnProperty.call(TOUR_STEP_COMPONENTS, value)
+
+  return {
+    getComponentName,
+    isTourStepKey,
+    stepKeys: TOUR_STEP_KEYS
+  }
+}