Migrate to lingui

Switch to "lingui" for better DX.
Tried to persist existing languages as much as possible.

Removed "vite-plugin-node-polyfills" because it's incompatible with "lingui"

src/i18n/locales.json

@@ -0,0 +1,23 @@
+{
+  "comment": "!!!IMPORTANT!!!: 'locales' is auto generated by tools/scripts/weblate/generatei18nResources.ts. Do not edit manually.",
+  "locales": [
+    "de",
+    "en",
+    "es",
+    "fa",
+    "fr",
+    "it",
+    "ja",
+    "ko",
+    "pl",
+    "pt-BR",
+    "pt",
+    "ru",
+    "ta",
+    "tr",
+    "vi",
+    "zh_Hans",
+    "zh_Hant"
+  ],
+  "defaultLocale": "en"
+}