## What kind of change does this PR introduce?
This PR enables io2 block express in additional regions: `eu-central-2`,
`eu-west-3`, and `sa-east-1` as it is [now
available](https://aws.amazon.com/about-aws/whats-new/2025/07/amazon-ebs-io2-block-express/)
in all the regions as of 22 July, 2025
Depends on platform PR: https://github.com/supabase/platform/pull/33440
## What is the current behavior?
Currently IO2 block express is not available for these regions:
`eu-central-2`, `eu-west-3`, and `sa-east-1`
## What is the new behavior?
You can use io2 block express in additional regions: `eu-central-2`,
`eu-west-3`, and `sa-east-1`
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **Improvements**
* Disk management features are now available in three additional AWS
regions: eu-central-2 (Central Europe), eu-west-3 (Western Europe), and
sa-east-1 (South America). Users in these regions can now access storage
management capabilities.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
* disable selection of io2 volume type if project region is not supported
* Update apps/studio/components/interfaces/DiskManagement/fields/StorageTypeField.tsx
Co-authored-by: Alaister Young <alaister@users.noreply.github.com>
* Fix import
---------
Co-authored-by: Alaister Young <alaister@users.noreply.github.com>
Sugat Mahanti