update to v5 + remove unmaintained i18n lib

astro.config.mjs

@@ -1,8 +1,5 @@
 import { defineConfig } from "astro/config";
 
-// https://github.com/alexandre-fernandez/astro-i18n
-import i18n from "astro-i18n";
-
 // https://astro.build/config
 import mdx from "@astrojs/mdx";
 import sitemap from "@astrojs/sitemap";
@@ -10,24 +7,15 @@ import sitemap from "@astrojs/sitemap";
 // https://astro.build/config
 export default defineConfig({
 	site: "https://www.nardu.in",
+		build: {
+    format: "directory",
+  },
 	image: {
 		domains: ["assets.nardu.in"],
 		remotePatterns: [{ protocol: "https" }],
 	},
-	markdown: {
-		syntaxHighlight: "prism",
-	},
 	integrations: [
-		i18n(),
 		mdx(),
-		sitemap({
-			i18n: {
-				defaultLocale: "fr", // All urls that don't contain `en`
-				locales: {
-					fr: "fr-FR", // The `defaultLocale` value must present in `locales` keys
-					en: "en-US",
-				},
-			},
-		}),
+    sitemap(),
 	],
 });