refactor(路由): 将重定向从独立文件迁移至astro配置

删除独立的.astro重定向文件，改为在astro.config.mjs中统一配置重定向规则
修改trailingSlash配置为ignore以适配新的重定向方式

astro.config.mjs

@@ -31,7 +31,45 @@ import { pluginCustomCopyButton } from "./src/plugins/expressive-code/custom-cop
 export default defineConfig({
     site: "https://www.2x.nz",
     base: "/",
-    trailingSlash: "always",
+    trailingSlash: "ignore",
+    redirects: {
+        "/ak": {
+            destination: "https://akile.io/register?aff_code=503fe5ea-e7c5-4d68-ae05-6de99513680e",
+            status: 302,
+        },
+        "/kook": {
+            destination: "https://kook.vip/K29zpT",
+            status: 302,
+        },
+        "/long": {
+            destination: "https://iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii.iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii.in/",
+            status: 302,
+        },
+        "/mly": {
+            destination: "https://muleyun.com/aff/GOTRJLPN",
+            status: 302,
+        },
+        "/tg": {
+            destination: "https://t.me/+_07DERp7k1ljYTc1",
+            status: 302,
+        },
+        "/tit": {
+            destination: "/posts/pin/",
+            status: 302,
+        },
+        "/tly": {
+            destination: "https://tianlicloud.cn/aff/HNNCFKGP",
+            status: 302,
+        },
+        "/wly": {
+            destination: "https://wl.awcmam.com/#/register?code=FNQwOQBM",
+            status: 302,
+        },
+        "/yyb": {
+            destination: "https://www.rainyun.com/acofork_?s=bilibili",
+            status: 302,
+        },
+    },
     integrations: [tailwind({
         nesting: true,
 		}), swup({