## Description
> This PR adds asserts the Save button which was added in place of Save
and Authorize in https://github.com/appsmithorg/appsmith/pull/32047Fixes#32071
## Automation
/ok-to-test tags="@tag.All"
### 🔍 Cypress test results
<!-- This is an auto-generated comment: Cypress test results -->
> [!IMPORTANT]
> Workflow run:
<https://github.com/appsmithorg/appsmith/actions/runs/8451764949>
> Commit: `d86c6561c9cce0bab2f7dc405bdb609019556ba6`
> Cypress dashboard url: <a
href="https://internal.appsmith.com/app/cypress-dashboard/rundetails-65890b3c81d7400d08fa9ee5?branch=master&workflowId=8451764949&attempt=3"
target="_blank">Click here!</a>
> All cypress tests have passed 🎉🎉🎉
<!-- end of auto-generated comment: Cypress test results -->
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
- **Tests**
- Enhanced testing for GraphQL data sources by adding an assertion to
verify the presence of a "Save" button for Client Credentials Grant Type
scenarios.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->