fix: 对齐运维页面原型并收口权限边界

- 删除模型大类概览和细分银行概览中原型未包含的过渡跳转按钮，保留卡片点击、筛选、指标趋势和详情入口。

- 移除运维系统配置页中的模型平台新增页面依赖、登录角色来源等内部说明，仅保留实际配置内容。

- 将开发工作台访问控制统一收敛到 dashboard:view，业务团队仅保留运维工作台权限；直接访问开发工作台时自动回到运维工作台。

- 补充架构实现基线、外部写入协议、运维 API 清单、三角色权限验收说明和首条纵向链路联调手册。

- 按当前实现更新架构变更记录和本周目标完成情况。

frontend/app/features/operations/SystemConfigPage.tsx

@@ -1,5 +1,5 @@
 import { useState } from "react";
-import { Database, Download, History, RefreshCw, Save, Settings2, Users } from "lucide-react";
+import { Database, Download, History, RefreshCw, Save } from "lucide-react";
 import { toast } from "sonner";
 
 import { Button } from "~/components/ui/button";
@@ -56,17 +56,10 @@ export default function SystemConfigPage() {
           </Card>
         </div>
 
-        <div className="grid grid-cols-2 gap-6">
-          <Card>
-            <CardHeader className="border-b border-border"><CardTitle>通知与催办</CardTitle><CardDescription>邮件通道已取消</CardDescription><CardAction><Button variant="outline" size="xs" onClick={() => void exportRowsToExcel({ fileName: "通知与催办配置", sheetName: "通知配置", headers: ["配置项", "配置值"], rows: notificationRows })}><Download />导出 Excel</Button></CardAction></CardHeader>
-            <CardContent className="px-0"><Table><TableBody>{notificationRows.map(([item, value]) => <TableRow key={item}><TableCell className="w-52 font-medium text-foreground">{item}</TableCell><TableCell>{value}</TableCell></TableRow>)}</TableBody></Table></CardContent>
-          </Card>
-
-          <Card>
-            <CardHeader><CardTitle className="flex items-center gap-2"><Users className="size-5 text-primary" />登录角色来源</CardTitle><CardDescription>角色及权限由统一权限模块维护</CardDescription></CardHeader>
-            <CardContent className="space-y-4"><div className="rounded-xl bg-brand-soft p-4 text-sm leading-6 text-primary">运维前端不单独维护角色或权限数据。登录成功后读取统一认证返回的 <code className="rounded bg-white/70 px-1.5 py-0.5 font-mono text-xs">role_code</code> 和 <code className="rounded bg-white/70 px-1.5 py-0.5 font-mono text-xs">permissions</code>，用于适配业务团队、模型团队和管理员三种界面及操作。</div><div className="grid grid-cols-3 gap-3">{[["业务团队", "business / business_team"], ["模型团队", "developer / model_team"], ["管理员", "admin"]].map(([label, code]) => <div className="rounded-xl border border-border p-4" key={label}><b className="block text-sm text-foreground">{label}</b><small className="mt-1 block font-mono text-xs text-muted-foreground">{code}</small></div>)}</div><p className="text-xs leading-5 text-muted-foreground">角色和权限由统一权限模块维护；本页仅用于运维配置，不保存、不修改角色权限数据。</p></CardContent>
-          </Card>
-        </div>
+        <Card>
+          <CardHeader className="border-b border-border"><CardTitle>通知与催办</CardTitle><CardDescription>邮件通道已取消</CardDescription><CardAction><Button variant="outline" size="xs" onClick={() => void exportRowsToExcel({ fileName: "通知与催办配置", sheetName: "通知配置", headers: ["配置项", "配置值"], rows: notificationRows })}><Download />导出 Excel</Button></CardAction></CardHeader>
+          <CardContent className="px-0"><Table><TableBody>{notificationRows.map(([item, value]) => <TableRow key={item}><TableCell className="w-52 font-medium text-foreground">{item}</TableCell><TableCell>{value}</TableCell></TableRow>)}</TableBody></Table></CardContent>
+        </Card>
 
         <Card>
           <CardHeader className="border-b border-border"><CardTitle>报告时间维度与输出日期</CardTitle><CardDescription>按银行单独配置，不强制统一为每月 15 日</CardDescription><CardAction className="flex items-end gap-2"><FilterSelect className="w-44" label="选择银行" value={selectedBank} allLabel="暂无银行数据" options={Object.keys(bankConfigs)} onChange={setSelectedBank} /><Button variant="outline" size="xs" onClick={() => void exportRowsToExcel({ fileName: "报告周期配置", sheetName: "报告周期", headers: ["银行", "报告时间维度", "输出日期", "下次生成"], rows: Object.entries(bankConfigs).map(([bank, config]) => [bank, config.frequency, `每月 ${config.day} 日`, nextGeneration(config.frequency, config.day)]) })}><Download />导出 Excel</Button></CardAction></CardHeader>
@@ -74,10 +67,6 @@ export default function SystemConfigPage() {
           <CardContent className="px-0 pt-0"><Table><TableHeader><TableRow><TableHead>银行</TableHead><TableHead>报告时间维度</TableHead><TableHead>输出日期</TableHead><TableHead>下次生成</TableHead></TableRow></TableHeader><TableBody>{Object.entries(bankConfigs).length ? Object.entries(bankConfigs).map(([bank, config]) => <TableRow data-state={bank === selectedBank ? "selected" : undefined} key={bank}><TableCell className="font-medium text-foreground">{bank}</TableCell><TableCell>{config.frequency}</TableCell><TableCell>每月 {config.day} 日</TableCell><TableCell>{nextGeneration(config.frequency, config.day)}</TableCell></TableRow>) : <TableRow><TableCell colSpan={4} className="h-28 text-center text-muted-foreground">暂无银行报告周期数据</TableCell></TableRow>}</TableBody></Table></CardContent>
         </Card>
 
-        <Card>
-          <CardHeader><CardTitle className="flex items-center gap-2"><Settings2 className="size-5 text-primary" />模型平台新增页面依赖</CardTitle><CardDescription>非本平台交付范围</CardDescription><CardAction><span className="rounded-full bg-muted px-2.5 py-1 text-xs text-muted-foreground">待模型平台提供</span></CardAction></CardHeader>
-          <CardContent className="space-y-4"><div className="rounded-xl bg-warning-soft p-4 text-sm leading-6 text-foreground">需求明确由模型平台侧新增模型信息页面，本平台只读消费。该页面是模型大类概览、已上线模型详情和监控明细的数据底座。</div><div className="rounded-xl bg-bg-log p-5 font-mono text-xs leading-6 text-white/80">主键：银行 × 模型ID<br />字段：模型名称 / 模型版本 / 开发日期 / 开发人员 / 上线日期 / 陪跑开始日期 / 陪跑结束日期 / 最近迭代日期 / 迭代原因 / 迭代人员 / 下线日期</div></CardContent>
-        </Card>
       </div>
     </section>
   );