docs: 添加 1.0.1-beta8 更新公告

feat: 移植截图中心（浏览/分组/编辑/导出）

apps/app-frontend/src/App.vue

@@ -764,13 +764,13 @@ const messages = defineMessages({
 		defaultMessage: 'Library',
 	},
 	multiplayer: {
-		screenshots: {
-			id: 'app.navigation.screenshots',
-			defaultMessage: 'Screenshots',
-		},
 		id: 'app.navigation.multiplayer',
 		defaultMessage: 'Multiplayer',
 	},
+	screenshots: {
+		id: 'app.navigation.screenshots',
+		defaultMessage: 'Screenshots',
+	},
 	downloads: {
 		id: 'app.navigation.downloads',
 		defaultMessage: 'Downloads',

apps/app-frontend/src/announcements/catalog.ts

@@ -32,6 +32,78 @@ export const ANNOUNCEMENT_CHANGE_TYPES: readonly AnnouncementChangeType[] = [
 ]
 
 export const launcherAnnouncements: readonly LauncherAnnouncement[] = [
+	{
+		id: 'launcher-1.0.1-beta8',
+		version: '1.0.1-beta8',
+		publishedAt: '2026-10-02',
+		title: {
+			'en-US': 'Starlight Launcher 1.0.1-beta8',
+			'zh-CN': 'Starlight Launcher 1.0.1-beta8',
+		},
+		changes: {
+			fixed: [
+				{
+					'en-US':
+						'Fixed the sidebar navigation entries breaking after the screenshot center was added.',
+					'zh-CN': '修复添加截图中心后侧边栏导航项损坏的问题。',
+				},
+				{
+					'en-US':
+						'Fixed being unable to install the StarLight hosted pack even after signing in (missing command permission).',
+					'zh-CN': '修复登录后仍无法安装 StarLight 实例的问题（命令权限缺失）。',
+				},
+				{
+					'en-US':
+						'Fixed the launcher UI scaling not applying when changed (missing command permission).',
+					'zh-CN': '修复修改启动器界面缩放后不生效的问题（命令权限缺失）。',
+				},
+				{
+					'en-US':
+						'Fixed several screenshot center actions failing due to missing command permissions.',
+					'zh-CN': '修复截图中心部分操作因命令权限缺失而失败的问题。',
+				},
+			],
+		},
+	},
+	{
+		id: 'launcher-1.0.1-beta7',
+		version: '1.0.1-beta7',
+		publishedAt: '2026-10-02',
+		title: {
+			'en-US': 'Starlight Launcher 1.0.1-beta7',
+			'zh-CN': 'Starlight Launcher 1.0.1-beta7',
+		},
+		changes: {
+			added: [
+				{
+					'en-US':
+						'Added a screenshot center: browse screenshots across every instance, group them (custom groups, by instance, or by date), preview, edit (crop, rotate, annotate, censor), and export as ZIP.',
+					'zh-CN':
+						'新增截图中心：跨实例浏览截图，支持自定义/按实例/按日期分组，可预览、编辑（裁剪、标注、打码等）并导出为 ZIP。',
+				},
+				{
+					'en-US':
+						'Added the multiplayer (Terracotta) entry to the sidebar, behind a feature flag.',
+					'zh-CN': '侧边栏新增多人联机（陶瓦）入口，由功能开关控制。',
+				},
+			],
+			changed: [
+				{
+					'en-US':
+						'Launcher UI scaling is now persisted in the backend and applied via native webview zoom, so it scales embedded pages correctly and keeps onboarding anchors aligned.',
+					'zh-CN':
+						'启动器界面缩放改为后端持久化，并通过原生 webview 缩放应用，可正确缩放内嵌页面且导览锚点不再偏移。',
+				},
+			],
+			fixed: [
+				{
+					'en-US':
+						'Fixed the onboarding tour skipping its first step when the target anchor was missing.',
+					'zh-CN': '修复导览首步在目标锚点缺失时被自动跳过的问题。',
+				},
+			],
+		},
+	},
 	{
 		id: 'launcher-1.0.1-beta6',
 		version: '1.0.1-beta6',

apps/app/build.rs

@@ -365,6 +365,7 @@ fn main() {
                         "install_existing_instance",
                         "hosted_default",
                         "hosted_set_session",
+                        "hosted_has_game_account",
                         "hosted_create",
                         "hosted_binding",
                         "hosted_sync",
@@ -508,6 +509,20 @@ fn main() {
                         "instance_edit_icon",
                         "instance_export_mrpack",
                         "instance_get_pack_export_candidates",
+                        "instance_list_screenshots",
+                        "instance_list_all_screenshots",
+                        "instance_list_synced_screenshots",
+                        "instance_save_edited_screenshot",
+                        "instance_list_screenshot_groups",
+                        "instance_create_screenshot_group",
+                        "instance_rename_screenshot_group",
+                        "instance_delete_screenshot_group",
+                        "instance_set_screenshot_group_memberships",
+                        "instance_import_screenshot_groups",
+                        "instance_delete_screenshots",
+                        "instance_export_screenshots",
+                        "instance_move_screenshots",
+                        "instance_open_screenshot",
                     ])
                     .default_permission(
                         DefaultPermissionRule::AllowAllCommands,
@@ -524,6 +539,7 @@ fn main() {
                         "proxy_get",
                         "proxy_set",
                         "proxy_test",
+                        "set_ui_scale",
                     ])
                     .default_permission(
                         DefaultPermissionRule::AllowAllCommands,
@@ -669,6 +685,7 @@ fn main() {
                         "file_save_as",
                         "file_read_dragged_file",
                         "screenshot_thumbnail",
+                        "instance_icon_thumbnail",
                         "studio_read_text",
                         "studio_read_binary",
                         "studio_write_binary",