feat: add projects page and rework home page

app/utils/i18n.ts

@@ -0,0 +1,21 @@
+import { tryUseNuxtApp } from '#app';
+
+/**
+ * Synchronous translation helper usable outside of Vue components.
+ *
+ * It resuses the request-scoped `@nuxtjs/i18n` instance exposed on the Nuxt app
+ * as `$i18n`, so translations stay in sync with the active locale (including
+ * server-side rendering and language switches). Falls back to the raw key when
+ * no Nuxt context is available (e.g. in unit tests).
+ *
+ * @param key Translation key
+ * @param named Named/list arguments forwarded to vue-i18n
+ * @returns The translated string, or `key` when no i18n instance is found
+ */
+export const t = <T extends string = string>(key: T, named?: Record<string, unknown> | unknown[]): string => {
+  const i18n = tryUseNuxtApp()?.$i18n;
+  if (!i18n) {
+    return key;
+  }
+  return i18n.t(key, named as never);
+};