add lithuanian

src/lib/i18n/locales/languages.json

@@ -79,6 +79,10 @@
 		"code": "ko-KR",
 		"title": "Korean (한국어)"
 	},
+	{
+		"code": "lt-LT",
+		"title": "Lithuanian (Lietuvių)"
+	},
 	{
 		"code": "nl-NL",
 		"title": "Dutch (Netherlands)"