Resolve "Change default size for GKE cluster creation"
What does this MR do?
This MR changes the default machine type for clusters created in CI/CD > Cluster.
Are there points in the code the reviewer needs to double check?
Why was this MR needed?
n1-standard-2 is enough.
Screenshots (if relevant)
Does this MR meet the acceptance criteria?
- Changelog entry added, if necessary
Documentation created/updated API support added
- Tests added for this feature/bug
- Has been reviewed by UX
- Has been reviewed by Frontend
- Has been reviewed by Backend
Has been reviewed by Database
- Conform by the merge request performance guides
- Conform by the style guides
- Squashed related commits together
What are the relevant issue numbers?
Closes #39649 (closed)