feat(frontend): 支持 Pages 自动更新交互

在 GitHub latest 来源中提供自动更新开关、检查间隔和运行状态。\n页面按来源到期时间低频刷新，并在自动发布或人工回滚后同步项目与部署历史。

frontend/lib/services/openflare/types.ts

@@ -492,16 +492,29 @@ export interface PagesRemoteURLSource extends PagesSourceRuntimeView {
   remote_network_policy: PagesRemoteNetworkPolicy;
 }
 
-export interface PagesGitHubReleaseSource extends PagesSourceRuntimeView {
+interface PagesGitHubReleaseSourceBase extends PagesSourceRuntimeView {
   source_type: 'github_release';
   github_repository: string;
-  release_selector: PagesGitHubReleaseSelector;
-  release_tag?: string;
   asset_name: string;
-  auto_update_enabled?: false;
-  check_interval_minutes?: number;
 }
 
+interface PagesGitHubLatestReleaseSource extends PagesGitHubReleaseSourceBase {
+  release_selector: 'latest';
+  release_tag?: '';
+  auto_update_enabled: boolean;
+  check_interval_minutes: number;
+}
+
+interface PagesGitHubTagReleaseSource extends PagesGitHubReleaseSourceBase {
+  release_selector: 'tag';
+  release_tag: string;
+  auto_update_enabled: false;
+  check_interval_minutes?: 0;
+}
+
+export type PagesGitHubReleaseSource =
+  PagesGitHubLatestReleaseSource | PagesGitHubTagReleaseSource;
+
 /**
  * 部署源使用判别联合，后续仓库构建来源只需增加独立 git_repository variant，
  * 不需要向 Remote 或 GitHub Release 填入构建字段。
@@ -520,18 +533,19 @@ interface PagesGitHubSourceUpdateBase {
   source_type: 'github_release';
   repository_url: string;
   asset_name: string;
-  auto_update_enabled: false;
 }
 
 export interface PagesGitHubLatestSourceUpdatePayload extends PagesGitHubSourceUpdateBase {
   release_selector: 'latest';
   release_tag: '';
+  auto_update_enabled: boolean;
   check_interval_minutes: number;
 }
 
 export interface PagesGitHubTagSourceUpdatePayload extends PagesGitHubSourceUpdateBase {
   release_selector: 'tag';
   release_tag: string;
+  auto_update_enabled: false;
   check_interval_minutes: 0;
 }