docs: add locking module provider to deployment guide (#13361)

www/apps/book/public/llms-full.txt

@@ -5868,8 +5868,10 @@ It’s highly recommended to instead use modules and providers suitable for prod
 - [Redis Cache Module](https://docs.medusajs.com/resources/infrastructure-modules/cache/redis/index.html.md)
 - [Redis Event Bus Module](https://docs.medusajs.com/resources/infrastructure-modules/event/redis/index.html.md)
 - [Workflow Engine Redis Module](https://docs.medusajs.com/resources/infrastructure-modules/workflow-engine/redis/index.html.md)
-- [S3 File Module Provider](https://docs.medusajs.com/resources/infrastructure-modules/file/s3/index.html.md) (or other file module providers production-ready).
-- [SendGrid Notification Module Provider](https://docs.medusajs.com/resources/infrastructure-modules/notification/sendgrid/index.html.md) (or other notification module providers production-ready).
+- [Redis Locking Module Provider](https://docs.medusajs.com/resources/infrastructure-modules/locking/redis/index.html.md)
+- [PostHog Analytics Module Provider](https://docs.medusajs.com/resources/infrastructure-modules/analytics/posthog/index.html.md) (If you're using analytics in your application. You can also use other analytics module providers that are production-ready).
+- [S3 File Module Provider](https://docs.medusajs.com/resources/infrastructure-modules/file/s3/index.html.md) (or other file module providers that are production-ready).
+- [SendGrid Notification Module Provider](https://docs.medusajs.com/resources/infrastructure-modules/notification/sendgrid/index.html.md) (or other notification module providers that are production-ready).
 
 Then, add these modules in `medusa-config.ts`:
 
@@ -5899,6 +5901,22 @@ module.exports = defineConfig({
         },
       },
     },
+    {
+      resolve: "@medusajs/medusa/locking",
+      options: {
+        providers: [
+          {
+            resolve: "@medusajs/medusa/locking-redis",
+            id: "locking-redis",
+            is_default: true,
+            options: {
+              redisUrl: process.env.LOCKING_REDIS_URL,
+            },
+          },
+        ],
+      },
+    },
+
   ],
 })
 ```