⚙️ refactor: Only register OpenID Strategy if Config Succeeded (#9094)

* fix: register openId the strategy if setupOpenId succeeded

* chore: linting and update imports

* refactor: extract OpenID configuration into a separate function

---------

Co-authored-by: Denis <denis.sheremetov@gmail.com>

api/server/socialLogins.js

@@ -1,19 +1,48 @@
 const passport = require('passport');
 const session = require('express-session');
+const { isEnabled } = require('@librechat/api');
+const { logger } = require('@librechat/data-schemas');
+const { CacheKeys } = require('librechat-data-provider');
 const {
+  openIdJwtLogin,
+  facebookLogin,
+  discordLogin,
   setupOpenId,
   googleLogin,
   githubLogin,
-  discordLogin,
-  facebookLogin,
   appleLogin,
   setupSaml,
-  openIdJwtLogin,
 } = require('~/strategies');
-const { isEnabled } = require('~/server/utils');
-const { logger } = require('~/config');
 const { getLogStores } = require('~/cache');
-const { CacheKeys } = require('librechat-data-provider');
+
+/**
+ * Configures OpenID Connect for the application.
+ * @param {Express.Application} app - The Express application instance.
+ * @returns {Promise<void>}
+ */
+async function configureOpenId(app) {
+  logger.info('Configuring OpenID Connect...');
+  const sessionOptions = {
+    secret: process.env.OPENID_SESSION_SECRET,
+    resave: false,
+    saveUninitialized: false,
+    store: getLogStores(CacheKeys.OPENID_SESSION),
+  };
+  app.use(session(sessionOptions));
+  app.use(passport.session());
+
+  const config = await setupOpenId();
+  if (!config) {
+    logger.error('OpenID Connect configuration failed - strategy not registered.');
+    return;
+  }
+
+  if (isEnabled(process.env.OPENID_REUSE_TOKENS)) {
+    logger.info('OpenID token reuse is enabled.');
+    passport.use('openidJwt', openIdJwtLogin(config));
+  }
+  logger.info('OpenID Connect configured successfully.');
+}
 
 /**
  *
@@ -44,21 +73,7 @@ const configureSocialLogins = async (app) => {
     process.env.OPENID_SCOPE &&
     process.env.OPENID_SESSION_SECRET
   ) {
-    logger.info('Configuring OpenID Connect...');
+    await configureOpenId(app);
-    const sessionOptions = {
-      secret: process.env.OPENID_SESSION_SECRET,
-      resave: false,
-      saveUninitialized: false,
-      store: getLogStores(CacheKeys.OPENID_SESSION),
-    };
-    app.use(session(sessionOptions));
-    app.use(passport.session());
-    const config = await setupOpenId();
-    if (isEnabled(process.env.OPENID_REUSE_TOKENS)) {
-      logger.info('OpenID token reuse is enabled.');
-      passport.use('openidJwt', openIdJwtLogin(config));
-    }
-    logger.info('OpenID Connect configured.');
   }
   if (
     process.env.SAML_ENTRY_POINT &&