feat：移除了弹窗，服务器添加sls

apps/app-frontend/src/helpers/mc_news.ts

@@ -0,0 +1,27 @@
+import { invoke } from '@tauri-apps/api/core'
+
+export type MinecraftNewsItem = {
+	title: string
+	category?: string | null
+	tag?: string | null
+	date?: string | null
+	image_url?: string | null
+	read_more_url: string
+}
+
+const NEWS_TTL_MS = 30 * 60 * 1000
+let cachedAt = 0
+let cached: Promise<MinecraftNewsItem[]> | null = null
+
+export function get_minecraft_news(limit = 12): Promise<MinecraftNewsItem[]> {
+	if (!cached || Date.now() - cachedAt > NEWS_TTL_MS) {
+		cachedAt = Date.now()
+		cached = invoke<MinecraftNewsItem[]>('plugin:utils|get_minecraft_news', { limit }).catch(
+			(error) => {
+				cached = null
+				throw error
+			},
+		)
+	}
+	return cached
+}