refactor(pages): 精简部署源模型并重构详情页交互

将 Remote 网络策略收敛为 allow_insecure，去掉脱敏与无用字段；
Pages 详情拆为部署/设置 Tab，统一卡片样式与来源信息展示。

frontend/app/(main)/pages/detail/tabs/deployments-tab.tsx

@@ -0,0 +1,21 @@
+'use client';
+
+import { type PagesProject } from '@/lib/services/openflare';
+
+import { DeploymentHistory } from '../components/deployment-history';
+
+interface DeploymentsTabProps {
+  project: PagesProject;
+}
+
+export function DeploymentsTab({ project }: DeploymentsTabProps) {
+  return (
+    <DeploymentHistory
+      key={`deployments-${project.id}`}
+      projectId={project.id}
+      activeDeploymentId={project.active_deployment_id}
+      rootDir={project.root_dir ?? ''}
+      entryFile={project.entry_file}
+    />
+  );
+}