🛂 feat: Added Security for Conversation Access (#3588)

* 🛂 feat: Added Security for Conversation Access

* refactor: Update concurrentLimiter and convoAccess middleware to use isEnabled function for Redis check

* refactor: handle access check even if cache is not available (edge case)

api/server/routes/assistants/index.js

@@ -1,13 +1,6 @@
 const express = require('express');
 const router = express.Router();
-const {
-  uaParser,
-  checkBan,
-  requireJwtAuth,
-  // concurrentLimiter,
-  // messageIpLimiter,
-  // messageUserLimiter,
-} = require('~/server/middleware');
+const { uaParser, checkBan, requireJwtAuth } = require('~/server/middleware');
 
 const v1 = require('./v1');
 const chatV1 = require('./chatV1');