DUNGEONS-34: implement Webka local streaming app

Co-authored-by: multica-agent <github@multica.ai>

frontend/nuxt.config.ts

@@ -0,0 +1,52 @@
+export default defineNuxtConfig({
+  compatibilityDate: "2025-07-01",
+  ssr: false,
+  devtools: { enabled: false },
+  modules: ["@pinia/nuxt", "@nuxtjs/i18n"],
+  css: ["~/assets/css/main.css"],
+  app: {
+    head: {
+      title: "Webka",
+      meta: [
+        {
+          name: "viewport",
+          content: "width=device-width, initial-scale=1, viewport-fit=cover",
+        },
+        { name: "theme-color", content: "#101217" },
+      ],
+    },
+  },
+  i18n: {
+    strategy: "no_prefix",
+    defaultLocale: "en",
+    locales: [
+      { code: "en", name: "English", file: "en.json" },
+      { code: "ru", name: "Русский", file: "ru.json" },
+      { code: "es", name: "Español", file: "es.json" },
+    ],
+    detectBrowserLanguage: {
+      useCookie: true,
+      cookieKey: "webka_locale",
+      fallbackLocale: "en",
+      redirectOn: "root",
+    },
+  },
+  nitro: {
+    devProxy: {
+      "/api": {
+        target: "http://127.0.0.1:3001/api",
+        ws: true,
+        changeOrigin: false,
+      },
+    },
+    prerender: {
+      routes: [
+        "/login",
+        "/host",
+        "/watch",
+        "/settings/accounts",
+        "/settings/general",
+      ],
+    },
+  },
+});