feat: localisation and multi-lang support (#95)

* feat: setup localisation with lingui

* Fix hydration and locale issues

* Add missing translations and tweak selector styling

* Extend language support

* Update lang support

* Extend lang support

* Fix build and add dyanmic imports

apps/web/i18n.json

@@ -0,0 +1,13 @@
+{
+  "version": 0,
+  "locale": {
+    "source": "en",
+    "targets": ["fr", "de", "es", "it", "nl"]
+  },
+  "buckets": {
+    "po": {
+      "include": ["src/locales/[locale]/messages.po"]
+    }
+  },
+  "$schema": "https://lingo.dev/schema/i18n.json"
+}