## Description
Remove a small gap that revealed a slice of action bar.
Fixes#37220
## Automation
/ok-to-test tags="@tag.IDE"
### 🔍 Cypress test results
<!-- This is an auto-generated comment: Cypress test results -->
> [!TIP]
> 🟢🟢🟢 All cypress tests have passed! 🎉🎉🎉
> Workflow run:
<https://github.com/appsmithorg/appsmith/actions/runs/11688613194>
> Commit: 87b7ed85bb9e45820839f495471a3a9ba1dffec9
> <a
href="https://internal.appsmith.com/app/cypress-dashboard/rundetails-65890b3c81d7400d08fa9ee5?branch=master&workflowId=11688613194&attempt=1"
target="_blank">Cypress dashboard</a>.
> Tags: `@tag.IDE`
> Spec:
> <hr>Tue, 05 Nov 2024 17:13:44 UTC
<!-- end of auto-generated comment: Cypress test results -->
## Communication
Should the DevRel and Marketing teams inform users about this change?
- [ ] Yes
- [x] No
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
- **Style**
- Updated the positioning and padding of the List component for improved
layout.
- Adjusted the styling of the ListContainer for better visual alignment.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
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