remove multilingual and create a new multilingual branch

src/pages/404.astro

@@ -1,30 +1,5 @@
 ---
-import config from "@/config/config.json";
 import Base from "@/layouts/Base.astro";
-import {
-  getLangFromUrl,
-  getTranslations,
-  supportedLang,
-  slugSelector,
-} from "@/lib/utils/languageParser";
-import type { ContentEntryMap } from "astro:content";
-
-export function getStaticPaths() {
-  const paths = supportedLang.map((lang) => ({
-    params: { lang: lang || undefined },
-  }));
-  return paths;
-}
-
-let lang = getLangFromUrl(Astro.url);
-
-const disabledLanguages = config.settings.disable_languages as string[];
-if (disabledLanguages.includes(lang)) {
-  lang = config.settings.default_language;
-}
-
-const { page_not_found_content, page_not_found, back_to_home } =
-  await getTranslations(lang as keyof ContentEntryMap);
 ---
 
 <Base title="Page Not Found">
@@ -37,13 +12,14 @@ const { page_not_found_content, page_not_found, back_to_home } =
           >
             404
           </span>
-          <h1 class="h2 mb-4">{page_not_found}</h1>
+          <h1 class="h2 mb-4">Page not found</h1>
           <div class="content">
-            <p>{page_not_found_content}</p>
+            <p>
+              The page you are looking for might have been removed, had its name
+              changed, or is temporarily unavailable.
+            </p>
           </div>
-          <a href={slugSelector("/", lang)} class="btn btn-primary mt-8"
-            >{back_to_home}</a
-          >
+          <a href="/" class="btn btn-primary mt-8">Back to home</a>
         </div>
       </div>
     </div>