feat: integrate post AI translation with UI toggle and backend queue

API.js

@@ -1,6 +1,6 @@
 import i18n from "./i18nMessages.js";
-//const baseUrl = "https://emiapi.reynafamily.com";
-const baseUrl = "http://localhost:3000";
+const baseUrl = "https://emiapi.reynafamily.com";
+//const baseUrl = "http://localhost:3000";
 const requestErrorCooldownMs = 30000;
 const profileFailureCooldownMs = 60000;
 const recentRequestErrors = {};
@@ -270,6 +270,9 @@ const API = {
     updatePost(post){
         return postCall("/post/" + post._id, {content: post.content});
     },
+    translatePost(postid, targetLang) {
+        return postCall("/post/translate", { postid, targetLang });
+    },
     newPost(content, toProfile, isNews) {
         //Content is expected to be a string.
         let params = { content };