feat(app): add lesson-plans, practice, and grade dashboard routes

- Add admin/lesson-plans, parent/lesson-plans, student/lesson-plans routes

- Add student/practice and teacher/practice routes for adaptive practice

- Add management/grade/dashboard and management/grade/practice routes

- Add teacher/lesson-plans error and loading boundaries

- Update existing admin, parent, student, teacher pages with new features

- Update globals.css and proxy middleware

src/app/(dashboard)/admin/audit-logs/page.tsx

@@ -1,5 +1,6 @@
-import type { Metadata } from "next"
+import type { Metadata } from "next"
 import type { JSX } from "react"
+import { getTranslations } from "next-intl/server"
 
 import { requirePermission } from "@/shared/lib/auth-guard"
 import { Permissions } from "@/shared/types/permissions"
@@ -9,9 +10,12 @@ import { AuditLogView } from "@/modules/audit/components/audit-log-view"
 import { AuditLogExportButton } from "@/modules/audit/components/audit-log-export-button"
 import type { AuditLogStatus } from "@/modules/audit/types"
 
-export const metadata: Metadata = {
-  title: "审计日志 - Next_Edu",
-  description: "追踪系统内所有用户操作，保障安全与合规",
+export async function generateMetadata(): Promise<Metadata> {
+  const t = await getTranslations("audit")
+  return {
+    title: `${t("title")} - Next_Edu`,
+    description: t("description"),
+  }
 }
 
 export const dynamic = "force-dynamic"
@@ -24,6 +28,7 @@ export default async function AuditLogsPage({
 }: {
   searchParams: Promise<SearchParams>
 }): Promise<JSX.Element> {
+  const t = await getTranslations("audit")
   await requirePermission(Permissions.AUDIT_LOG_READ)
 
   const params = await searchParams
@@ -51,10 +56,8 @@ export default async function AuditLogsPage({
     <div className="flex h-full flex-col space-y-8 p-8">
       <div className="flex items-start justify-between gap-4">
         <div className="space-y-1">
-          <h2 className="text-2xl font-bold tracking-tight">审计日志</h2>
-          <p className="text-muted-foreground">
-            追踪系统内所有用户操作，保障安全与合规。
-          </p>
+          <h2 className="text-2xl font-bold tracking-tight">{t("title")}</h2>
+          <p className="text-muted-foreground">{t("description")}</p>
         </div>
         <AuditLogExportButton exportType="audit" params={exportParams} />
       </div>