add german language (#192)

package.json

@@ -61,6 +61,7 @@
         "@prisma/client": "^6.0.1",
         "@zxcvbn-ts/core": "^3.0.4",
         "@zxcvbn-ts/language-common": "^3.0.4",
+        "@zxcvbn-ts/language-de": "^3.0.2",
         "@zxcvbn-ts/language-en": "^3.0.2",
         "@zxcvbn-ts/language-es-es": "^3.0.2",
         "@zxcvbn-ts/language-fr": "^3.0.2",

src/i18n/de.json

@@ -0,0 +1 @@
+{}

src/lib/i18n.ts

@@ -20,6 +20,7 @@ export const initLang = async () => {
     register("es", () => import("../i18n/es.json"));
     register("fr", () => import("../i18n/fr.json"));
     register("sv", () => import("../i18n/sv.json"));
+    register("de", () => import("../i18n/de.json"));
 
     await init({
         fallbackLocale: defaultLocale,
@@ -50,3 +51,8 @@ export const getClosestAvailableLocale = (langs: readonly string[]) => {
     const $locales = get(locales);
     return langs.find((lang) => $locales.find(($locale) => $locale === lang));
 };
+
+export const getPrimaryLang = () => {
+    const lang = get(locale);
+    return lang?.toLowerCase().split("-")[0];
+};

src/lib/zxcvbn.ts

@@ -1,15 +1,17 @@
 import { get } from "svelte/store";
 import { locale } from "svelte-i18n";
+import { getPrimaryLang } from "./i18n";
 
 export const loadOptions = async () => {
-    const lang = get(locale);
     const langCommon = await import("@zxcvbn-ts/language-common");
     const langEn = await import("@zxcvbn-ts/language-en");
     let langUser: any;
-    if (lang?.toLowerCase() === "es-es") {
+    if (get(locale)?.toLowerCase() === "es-es") {
         langUser = await import("@zxcvbn-ts/language-es-es");
-    } else if (lang?.toLowerCase().split("-")[0]) {
+    } else if (getPrimaryLang() === "fr") {
         langUser = await import("@zxcvbn-ts/language-fr");
+    } else if (getPrimaryLang() === "de") {
+        langUser = await import("@zxcvbn-ts/language-de");
     }
 
     return {