refactor: 更新管理端页面元数据，统一国际化支持，移除冗余代码

src/app/admin/(shell)/rules/odds/page.tsx

@@ -0,0 +1,9 @@
+import { RulesOddsConfigScreen } from "@/modules/rules/rules-odds-config-screen";
+import { buildPageMetadata } from "@/lib/page-metadata";
+import type { Metadata } from "next";
+
+export const metadata: Metadata = buildPageMetadata("config", "nav.rulesOddsTitle");
+
+export default function AdminRulesOddsPage() {
+  return <RulesOddsConfigScreen />;
+}

src/app/admin/(shell)/rules/plays/page.tsx

@@ -0,0 +1,14 @@
+import { PlayConfigDocScreen } from "@/modules/config/doc/play-config-doc-screen";
+import { RulesPageShell } from "@/modules/rules/rules-page-shell";
+import { buildPageMetadata } from "@/lib/page-metadata";
+import type { Metadata } from "next";
+
+export const metadata: Metadata = buildPageMetadata("config", "nav.rulesPlaysTitle");
+
+export default function AdminRulesPlaysPage() {
+  return (
+    <RulesPageShell>
+      <PlayConfigDocScreen />
+    </RulesPageShell>
+  );
+}