update disk size information

Author: Ekwuno

src/content/doc-cloud/advanced-topics/configure-an-instance.mdx

@@ -73,6 +73,9 @@ src={{
 
 The disk size is the amount of storage available to your Instance. This is used to store the database files and can be increased at any time. For paid plans, you can increase the disk size up to the maximum limit of your plan.
 
+> [!IMPORTANT]
+> The disk size can be increased only once every 6 hours.
+
 <Image
 alt="Instance Usage"
 src={{

src/content/doc-cloud/faqs/index.mdx

@@ -63,6 +63,10 @@ You need to create a User first. Head to the [connect via SDK](/docs/cloud/conne
 
 For the [paid tiers](/pricing), Surreal Cloud automatically backs up your data daily with a 7 day retention period to ensure data durability and availability.
 
+### How often can I increase the disk size of my instance?
+
+You can increase the disk size of your instance once every 6 hours.
+
 ### What are the limits of the Surreal Cloud?
 
 It is not currently possible to configure [CLI](/docs/surrealdb/cli) arguments or environment variables in Surreal Cloud.