Adding Russian translation

Adding a Russian translation and fixing other language files to make them look the same.

app/locales/de.ts

@@ -71,7 +71,7 @@ const de: LocaleType = {
     },
     Lang: {
       Name: "Language", // ATTENTION: if you wanna add a new translation, please do not translate this value, leave it as `Language`
-      All: "All Languages",
+      All: "Alle Sprachen",
       Options: {
         cn: "简体中文",
         en: "English",
@@ -82,6 +82,7 @@ const de: LocaleType = {
         jp: "日本語",
         de: "Deutsch",
         vi: "Vietnamese",
+        ru: "Русский",
       },
     },
     Avatar: "Avatar",