## Description
Following are the improvements made in this PR:
- Remove the unnecessary space b/w form and CTA in Gsheet onboarding
step
- Made one new RadioButtonControl in form control and replaced the
current
dropdown by radio buttons.
- Move the callout to after the permissions | scope property.
- Limit the width of the white section
Fixes#30523
output screenshot:

Desired design:

>
> _Please also include relevant motivation and context. List any
dependencies that are required for this change. Add links to Notion,
Figma or any other documents that might be relevant to the PR._
*Fixes #`35950`
_or_
Fixes `Issue URL`
> [!WARNING]
> _If no issue exists, please create an issue first, and check with the
maintainers if the issue is valid._
## Automation
/ok-to-test tags=""
### 🔍 Cypress test results
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> If you modify the content in this section, you are likely to disrupt
the CI result for your PR.
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## Communication
Should the DevRel and Marketing teams inform users about this change?
- [ ] Yes
- [ ] No
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
## Summary by CodeRabbit
- **New Features**
- Introduced a new `RadioButtonControl` component for improved form
control options.
- Enhanced the `FormControlRegistry` to support radio button controls.
- Updated the Google Sheets plugin to use radio buttons for permission
settings.
- **UI Changes**
- Corrected styling syntax in the `FormContainer` for proper rendering.
- Reorganized the display order of information banners in the
`DatasourceForm` for better clarity.
- **Tests**
- Added a comprehensive suite of unit tests for the `RadioButtonControl`
component to ensure proper functionality and user interaction.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->